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How to edit Android screen recording to remove WiFi MAC address & SSID?
What freeware do you use to edit an Android MP4 screen recording on Windows
10 in order to remove the WiFi MAC addresses & SSIDs? Using RecMe freeware on Android 4.3, I recorded the WiFi signal strength moving graph real-time progression from multiple access points over a six-minute period of time using Fritz! freeware on Android. This created an MP4 file, but as shown in this screenshot, I need to blank out the details of the SSIDs and MAC addresses in the MP4 A/V recording. http://i64.tinypic.com/27xi5hf.jpg Using FTP Server (Free) on Android to enable FileZilla freeware on Windows 10 to download the resulting file stored by default on Android in "/storage/emulated/0/recordings/filename.mp4" the file is now sitting on Windows 10. What Windows 10 freeware will easily blank out the details of the SSIDs & MAC addresses of an Android MP4 screen recording of this screen format? http://i64.tinypic.com/27xi5hf.jpg |
#2
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How to edit Android screen recording to remove WiFi MAC address& SSID?
harry newton wrote:
What freeware do you use to edit an Android MP4 screen recording on Windows 10 in order to remove the WiFi MAC addresses & SSIDs? Using RecMe freeware on Android 4.3, I recorded the WiFi signal strength moving graph real-time progression from multiple access points over a six-minute period of time using Fritz! freeware on Android. This created an MP4 file, but as shown in this screenshot, I need to blank out the details of the SSIDs and MAC addresses in the MP4 A/V recording. http://i64.tinypic.com/27xi5hf.jpg Using FTP Server (Free) on Android to enable FileZilla freeware on Windows 10 to download the resulting file stored by default on Android in "/storage/emulated/0/recordings/filename.mp4" the file is now sitting on Windows 10. What Windows 10 freeware will easily blank out the details of the SSIDs & MAC addresses of an Android MP4 screen recording of this screen format? http://i64.tinypic.com/27xi5hf.jpg Search terms: "blur face in video android" "fastest way to redact video" I could do the whole job using FFMPEG and netpbm suite (if the area to be blurred is static), but I don't think anyone wants to hear about it :-) Just search until you find a modern method. If a movie editor didn't have such a blur function, you could do Picture In Picture (PIP), and lay a "blank movie" on top of the original movie. Then render out. Paul |
#3
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is Paul said on Thu, 28 Sep 2017 04:26:07 -0400:
"blur face in video android" "fastest way to redact video" I could do the whole job using FFMPEG and netpbm suite (if the area to be blurred is static), but I don't think anyone wants to hear about it :-) Just search until you find a modern method. If a movie editor didn't have such a blur function, you could do Picture In Picture (PIP), and lay a "blank movie" on top of the original movie. Then render out. Googling is *almost never* the best way to find the best freeware. Googling is only useful when *every* review says the same thing. Which almost never happens. Hence Google is one of the *worst* ways to find the best free software. At least Google alone is. The cost of freeware is in the extensive *testing* that is required to find the best ones. *Testing* each one without an advertising goal is the best way, but that's expensive in terms of time (but is often needed because most people don't understand such questions). However, the best method overall is *finding someone* who isn't trying to sell something who knows the answer because *they* have tested the software for the specified task. Sort of like if you asked me which is the better free FTP program, I'd know that FileZilla kicks WinSCPs butt. That isn't going to happen in most advertising-supported reviews of software that you find on Google. Or, more to the point, if you asked me which is the best arrowing freeware, bar none (since I've tried them all), and that's Paint.NET (despite the need for .NET which sucks). If you asked the fastest cropping program, I'd tell you it's Irfanview. If you asked the best face smudger, I'd say it's Vicman photo editor (if you can still find an old version). An then there are always the inevitable freeware gotchas, e.g., watermarks, size limitations, time limitations, registration issues, privacy issues, etc., that only someone who isn't being paid (somehow) to make a review will mention honestly. Almost none of that would *ever* be found by a billion years of googling. I'm seeking the canonical Windows 10 freeware video editor of MP4 files that can blank out areas of the video, where the MP4 file simply originated on Android which is mentioned because of the file format sometimes matters. If the suggestion is to "just google", I have to point out that googling almost never gets you the best common tool simply because the output from Google is highly polluted. Since the cost of freeware is the effort it requires to test each one to find the best, what is needed is not yet another commercial review, all of which suffer from temporal, advertising, and test bias. What is needed is someone with experience video editing to answer the question who isn't trying to sell something. For example, these guys are all trying to sell something: - Top 5 Video Editing Software for Windows 10 http://www.techkhoji.com/best-video-editing-software-windows/ * WINDOWS MOVIE MAKER - The best free video editor 2017 http://www.techradar.com/news/software/applications/the-best-free-video-editor-1330136 * Lightworks * Shotcut * Hitfilm Express * VSDC Free Video Editor * Avidemux - Video Editor for Windows 10: Best Movie Editor for Windows 10 http://www.techisky.com/software/video-editor-for-windows-10-best-movie-editor-for-windows-10.html * Windows Movie Maker - 21 Best Video Editors For Free https://www.ezvid.com/21-best-video-editing-software-for-free-download * Ezvid * VideoEasy * Cyberlink Free * Aura Video Editor * Full Motion Video * Moviestorm * Avidemux * VirtualDub * t@b ZS4 Video Editing Software * Blender * Wax * AVIedit * Jahshaka * Movica * Zwei-Stien Video Editor * AVI Trimmer + MKV * Windows Movie Maker * Xilisoft Video Editor * VideoPad Video Editor - Top free video editing software for Windows 10/8/7 http://www.thewindowsclub.com/free-video-editing-software-download-windows * Avidemux * VirtualDub * VideoSpin - Best Video Editing Software for Windows 10 https://filmora.wondershare.com/windows10/video-editing-software-windows10.html * Windows 10 Movie Maker * Filmora - Top 5 Best Free Video Editing Software for Windows 10, 8, 7 https://www.iskysoft.com/video-editing/video-editing-software-for-windows-10.html * Filmora Video Editor * VirtualDub * Pinnacle VideoSpin * Sony Vegas Movie Studio * Windows Movie Maker And the list goes on and on. While Googling is *almost never* the best way to find the best freeware, what Google sometimes does, in the absence of any experts in the field, is let you know which top five or ten free programs to *test*. But *testing* I can always do, and I do test *many* freeware programs, where I know the best free photo editors for certain things, the best audio editors for certain things, the best Usenet client for certain things, the best IMG extactor, the best encryption container, the best video converter, the best codec pack, etc. All I'm asking here is for someone who has done the testing, what they feel the best free Windows 10 video editor is for cropping out information. I've found the best freeware a billion times, where I know Googling is almost never the best approach. The best approach is to find someone who has done the tests who isn't trying to sell you something. The only other reliable approach is to be that person yourself. Those are the only two viable options. I'm asking here for the first. Has anyone on this ng used a freeware video editor to crop areas out? What did you use and do you recommend it? |
#4
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How to edit Android screen recording to remove WiFi MAC address & SSID?
On Thu, 28 Sep 2017 13:30:46 +0000 (UTC), harry newton
wrote: He who is Paul said on Thu, 28 Sep 2017 04:26:07 -0400: "blur face in video android" "fastest way to redact video" I could do the whole job using FFMPEG and netpbm suite (if the area to be blurred is static), but I don't think anyone wants to hear about it :-) Just search until you find a modern method. If a movie editor didn't have such a blur function, you could do Picture In Picture (PIP), and lay a "blank movie" on top of the original movie. Then render out. Googling is *almost never* the best way to find the best freeware. Googling is only useful when *every* review says the same thing. Which almost never happens. Hence Google is one of the *worst* ways to find the best free software. At least Google alone is. The cost of freeware is in the extensive *testing* that is required to find the best ones. *Testing* each one without an advertising goal is the best way, but that's expensive in terms of time (but is often needed because most people don't understand such questions). However, the best method overall is *finding someone* who isn't trying to sell something who knows the answer because *they* have tested the software for the specified task. Sort of like if you asked me which is the better free FTP program, I'd know that FileZilla kicks WinSCPs butt. That isn't going to happen in most advertising-supported reviews of software that you find on Google. Or, more to the point, if you asked me which is the best arrowing freeware, bar none (since I've tried them all), and that's Paint.NET (despite the need for .NET which sucks). If you asked the fastest cropping program, I'd tell you it's Irfanview. If you asked the best face smudger, I'd say it's Vicman photo editor (if you can still find an old version). An then there are always the inevitable freeware gotchas, e.g., watermarks, size limitations, time limitations, registration issues, privacy issues, etc., that only someone who isn't being paid (somehow) to make a review will mention honestly. Almost none of that would *ever* be found by a billion years of googling. I'm seeking the canonical Windows 10 freeware video editor of MP4 files that can blank out areas of the video, where the MP4 file simply originated on Android which is mentioned because of the file format sometimes matters. If the suggestion is to "just google", I have to point out that googling almost never gets you the best common tool simply because the output from Google is highly polluted. Since the cost of freeware is the effort it requires to test each one to find the best, what is needed is not yet another commercial review, all of which suffer from temporal, advertising, and test bias. What is needed is someone with experience video editing to answer the question who isn't trying to sell something. For example, these guys are all trying to sell something: - Top 5 Video Editing Software for Windows 10 http://www.techkhoji.com/best-video-editing-software-windows/ * WINDOWS MOVIE MAKER - The best free video editor 2017 http://www.techradar.com/news/software/applications/the-best-free-video-editor-1330136 * Lightworks * Shotcut * Hitfilm Express * VSDC Free Video Editor * Avidemux - Video Editor for Windows 10: Best Movie Editor for Windows 10 http://www.techisky.com/software/video-editor-for-windows-10-best-movie-editor-for-windows-10.html * Windows Movie Maker - 21 Best Video Editors For Free https://www.ezvid.com/21-best-video-editing-software-for-free-download * Ezvid * VideoEasy * Cyberlink Free * Aura Video Editor * Full Motion Video * Moviestorm * Avidemux * VirtualDub * t@b ZS4 Video Editing Software * Blender * Wax * AVIedit * Jahshaka * Movica * Zwei-Stien Video Editor * AVI Trimmer + MKV * Windows Movie Maker * Xilisoft Video Editor * VideoPad Video Editor - Top free video editing software for Windows 10/8/7 http://www.thewindowsclub.com/free-video-editing-software-download-windows * Avidemux * VirtualDub * VideoSpin - Best Video Editing Software for Windows 10 https://filmora.wondershare.com/windows10/video-editing-software-windows10.html * Windows 10 Movie Maker * Filmora - Top 5 Best Free Video Editing Software for Windows 10, 8, 7 https://www.iskysoft.com/video-editing/video-editing-software-for-windows-10.html * Filmora Video Editor * VirtualDub * Pinnacle VideoSpin * Sony Vegas Movie Studio * Windows Movie Maker And the list goes on and on. While Googling is *almost never* the best way to find the best freeware, what Google sometimes does, in the absence of any experts in the field, is let you know which top five or ten free programs to *test*. But *testing* I can always do, and I do test *many* freeware programs, where I know the best free photo editors for certain things, the best audio editors for certain things, the best Usenet client for certain things, the best IMG extactor, the best encryption container, the best video converter, the best codec pack, etc. All I'm asking here is for someone who has done the testing, what they feel the best free Windows 10 video editor is for cropping out information. I've found the best freeware a billion times, where I know Googling is almost never the best approach. The best approach is to find someone who has done the tests who isn't trying to sell you something. The only other reliable approach is to be that person yourself. Those are the only two viable options. I'm asking here for the first. Has anyone on this ng used a freeware video editor to crop areas out? What did you use and do you recommend it? Cor Blimey precis Harry. VirtualDUB. Worked for me. and FileZilla no way kicks WinSCPs butt. Sent from my iFurryUnderbelly. -- p-0.0-h the cat Internet Terrorist, Mass sock puppeteer, Agent provocateur, Gutter rat, Devil incarnate, Linux user#666, ******* hacker, Resident evil, Monkey Boy, Certifiable criminal, Spineless cowardly scum, textbook Psychopath, the SCOURGE, l33t p00h d3 tr0ll, p00h == lam3r, p00h == tr0ll, troll infâme, the OVERCAT [The BEARPAIR are dead, and we are its murderers], lowlife troll, shyster [pending approval by STATE_TERROR], cripple, sociopath, kook, smug prick, smartarse, arsehole, moron, idiot, imbecile, snittish scumbag, liar, total ******* retard, shill, pooh-seur, scouringerer, jumped up chav, lycanthropic schizotypal lesbian, the most complete ignoid, joker, and furball. NewsGroups Numbrer One Terrorist Honorary SHYSTER and FRAUD awarded for services to Haberdashery. By Appointment to God Frank-Lin. Signature integrity check md5 Checksum: be0b2a8c486d83ce7db9a459b26c4896 I mark any message from »Q« the troll as stinky |
#5
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is p-0''0-h the cat (coder) said on Thu, 28 Sep 2017 15:00:22 +0100:
VirtualDUB. Worked for me. Thanks for that suggestion of VirtualDub because if you've done the task, then that drops out dozens of failed freeware tests right off the bat! Freeware isn't free. The cost of freeware is knowledge. The knowledge is gained at the expense of time & effort. So I appreciate that you put in time and effort in the past, with VirtualDub freeware, so I will check that out when I get home later today. Googling for the canonical location, I find this: http://virtualdub.org/ https://sourceforge.net/projects/virtualdub/ With freeware, first inspections of the web pages are extremely telling, where Virtual Dub passes the quick inspection - so that's good to start. and FileZilla no way kicks WinSCPs butt. I've used *all* the free FTP servers on Android and *many* of the free FTP clients on Windows. In fact, WinSCP used to be my favorite FTP client on Windows, after I gave up with just using the native Windows File Explorer using the URL style below (from memory): Here is a picture of my extremely well organized Windows start menu: http://i64.tinypic.com/2qardz5.jpg Notice that I only use freeware, and I only use the absolute *best* freeware, and that I myself have chosen as the best just two programs: 1. FileZilla 2. WinSCP It turns out after testing FTP clients for about three years (ever since my microUSB port broke on my Android phone), that WinSCP and FileZilla are the best - but I like FileZilla far better than I liked WinSCP. If this thread were about FTP clients, I would delve deeper into the whys with you; but I don't want to hijack my own thread since what I'm seeking is the answer to a quick redaction question. I ask only for suggestions from those who have performed the task themselves. If VirtualDub is the way to go, that's what I'll test. |
#6
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is harry newton said on Thu, 28 Sep 2017 14:18:11 +0000 (UTC):
If VirtualDub is the way to go, that's what I'll test. Looks like Mayayana beat me to the punch, where he said this in the rec.photo.digital newsgroup just now... He who is Mayayana said on Thu, 28 Sep 2017 11:00:52 -0400: In the Win7 group someone just recommended VirtualDUB. I downloaded it. First it wouldn't open mp4. So I gave it an AVI. It allowed me to copy a frame and paste it into Paint Shop Pro, but I was unable to paste the edited frame back into the video. That function is not on the menu. I won't be back till this evening but I will try it out to see if I have the same dismal results with VirtualDub in "blocking" out areas. Maybe it's a "technique" thing to block out areas in Windows video freeware? |
#7
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How to edit Android screen recording to remove WiFi MAC address & SSID?
On Thu, 28 Sep 2017 15:00:22 +0100, "p-0''0-h the cat (coder)"
wrote: On Thu, 28 Sep 2017 13:30:46 +0000 (UTC), harry newton wrote: Sort of like if you asked me which is the better free FTP program, I'd know that FileZilla kicks WinSCPs butt. That isn't going to happen in most advertising-supported reviews of software that you find on Google. Cor Blimey precis Harry. VirtualDUB. Worked for me. and FileZilla no way kicks WinSCPs butt. +1 for WinSCP. |
#8
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is Char Jackson said on Thu, 28 Sep 2017 13:46:17 -0500:
and FileZilla no way kicks WinSCPs butt. +1 for WinSCP. I'm all for WinSCP, and for the native Windows 10 FTP handling in the native "Windows File Explorer" but I've found, over the past 3 years that my Android phone has had a bat microUSB port, that transferring files over FileZilla is "more reliable" than using either WinSCP or the Windows File Explorer as the FTP client. Nonetheless, this question is about freeware on Windows to blur out a face or block out a street sign in a mobile-phone created MP4 video. I think we have a potential winner with this suggestion just now... He who is newshound said on Thu, 28 Sep 2017 19:03:54 +0100: I'm currently using Shotcut (for simpler things than that) and am pretty impressed. I *think* I have seen this done on one of their demo videos where they applied stabilisation to a hand-held "interview" type of thing, then used cropping to get rid of the blurry edges. If Shotcut can handle MP4, I think this suggestion moves it to the top! https://www.shotcut.org/features/ Googling we find more than what was found on the canonical Shotcut site: https://duckduckgo.com/?q=tutorial+shotcut+blur+face+-filmora - How to Blur a Video - Shotcut Tutorial http://gadoga.com/en/how-to-blur-sensor-video-shotcut-tutorial.html This tutorial shows two ways, a blur, and a text block overlay: - How to Blur & Obscure Part of an image with Shotcut https://youtu.be/VErftj1fUHs This tutorial explains the method a bit deeper: https://plus.google.com/+JamesWoo/posts/ht9mvmRDs6r "Shotcut does not have a blur filter per se, but this workaround achieves a similar result. This is used if you want to blur some text (eg off a number plate, t-shirt) or someone's face, when you have already recorded a video, and there's no way of re-shooting the video." Note that other solutions were found in that search, where, as is often the case with freeware, multiple best-in-class solutions are cascaded: How to blur faces in video http://www.tinkernut.com/2010/02/how-to-blur-faces-in-videos/ Where that tutorial utilized the following softwa http://www.formatoz.com http://audacity.sourceforge.net http://www.debugmode.com/wax http://www.codecguide.com/download_kl.htm I don't know yet if Shotcut can handle MP4, but if it does, it seems pretty clear that Shotcut is, so far, the best and easiest suggested way to blur/obscure a selected area in an MP4 video using existent Windows freeware. |
#9
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is Paul said on Thu, 28 Sep 2017 04:26:07 -0400:
I could do the whole job using FFMPEG and netpbm suite (if the area to be blurred is static), but I don't think anyone wants to hear about it :-) Just search until you find a modern method. He who is pjp said on Thu, 28 Sep 2017 12:34:13 -0300: I use VirtualDub, With the plugins it does pretty much anything I've ever required. Note - not always the most intuitive to use but you can always find a page on google that will guide you doing something you don't know how. What's interesting, which often happens with Freeware, is not only that the suggested app doesn't even show up on the first two pages of Google hits for the best freeware for the task, but that someone else (Pooh the Cat) suggested VirtualDub, but Mayayana kindly tested it and it wouldn't even open his MP4 file! Of course, if it's just that VirtualDub can't handle MP4 files then that can be fixed with the older versions of Super freeware (before they went to the dark side) or the newer versions of Handbrake freeware on Windows, but video-format conversions are almost never pretty affairs. Looking at the VirtualDub web site for clues about handling MP4 files http://virtualdub.org/ https://sourceforge.net/projects/virtualdub/ The first reference says outright "VirtualDub is mainly geared toward processing AVI files", so, Mayayana's observations that VirtualDob didn't handle MP4 files from Android screen recorders seem to be on the mark. The good news is that this first reference does mention that it can "blur" video, but it doesn't say whether it can do that within a selection area. http://virtualdub.org/features.html The second reference implies VirtualDub is mostly for "capture" and not so much for editing of video but then it references the first site for more information. As we all know, the cost of freeware is finding the right one for the job. The *easiest* and *best* way to find the right freeware for the job is to find someone (usually an expert but not always) who has done the job with freeware or with Payware (Payware is great to learn "how" it's done and that it "can" be done). From my cursory due diligence on VirtualDub, with conversion of MP4 to AVI, VirtualDub might be able to "blur" selected areas of the screen - but, from experience, I find conversion to have its own set of problems with almost no gain so it would be best if we can solve the original question of: Q: Has anyone on this ng ever "blurred out" selected sections of an MP4 using Windows Freeware (if so, what do you recommend)? |
#10
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How to edit Android screen recording to remove WiFi MAC address &SSID?
On 28/09/2017 03:47, harry newton wrote:
What freeware do you use to edit an Android MP4 screen recording on Windows Another crap question from Roy Tremblay aka Lionel Muller aka Blake Snyder and now Harry Newton. I hope somebody is updating their database to keep track of this pedo who likes to hide his identity. Authorities are watching him and AIOE chap is being paid to keep the record of all IP addresses used by this person. I am keeping a record no doubt using my decrypter tool. -- With over 500 million devices now running Windows 10, customer satisfaction is higher than any previous version of windows. |
#11
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is Good Guy said on Thu, 28 Sep 2017 16:53:18 +0100:
I hope somebody is updating their database to keep track of this pedo who likes to hide his identity. This "good guy" is truly psychotic (where he proves the case that privacy against such people is du rigueur for sheer safety's sake). He threatens everyone with public exposure, and his threads always include his own personal pedophilia fetish. As I said to him before and I say now, please stay away from me and do not ever contact me nor respond to my threads as you, good guy, are truly a dangerous person. I will respond no further to this "Good Guy" in this thread so as to not knock the thread off topic and to save others the distasteful task of having to deal with such dangerous psychological misfits. |
#12
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How to edit Android screen recording to remove WiFi MAC address & SSID?
On Thu, 28 Sep 2017 02:47:28 +0000 (UTC), harry newton wrote: What freeware do you use to edit an Android MP4 screen recording on Windows 10 in order to remove the WiFi MAC addresses & SSIDs? Using RecMe freeware on Android 4.3, I recorded the WiFi signal strength moving graph real-time progression from multiple access points over a six-minute period of time using Fritz! freeware on Android. This created an MP4 file, but as shown in this screenshot, I need to blank out the details of the SSIDs and MAC addresses in the MP4 A/V recording. http://i64.tinypic.com/27xi5hf.jpg Using FTP Server (Free) on Android to enable FileZilla freeware on Windows 10 to download the resulting file stored by default on Android in "/storage/emulated/0/recordings/filename.mp4" the file is now sitting on Windows 10. What Windows 10 freeware will easily blank out the details of the SSIDs & MAC addresses of an Android MP4 screen recording of this screen format? http://i64.tinypic.com/27xi5hf.jpg VSDC Free Video Editor (nag splash screen) makes the task relatively convenient if the confidential data fields don't move much throughout the video. - Import background video to timeline - Use the rectangle tool to draw and color a resizable rectangle big enough to cover a confidential data field on the video preview. - Rt-click to duplicate rectangles as needed - Place the timeline cursor where you want to start cloaking the confidential data with rectangles - Place the timeline cursor where you want to stop cloaking the confidential data with rectangles - Stretch each timeline rectangle icon between the cursor start/stop points - Export movie You'll need to uncheck the Hardware Acceleration option to export with the freeware version. |
#13
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is harry newton said on Thu, 28 Sep 2017 02:47:28 +0000 (UTC):
What freeware do you use to edit an Android MP4 screen recording on Windows 10 in order to remove the WiFi MAC addresses & SSIDs? Using RecMe freeware on Android 4.3, I recorded the WiFi signal strength moving graph real-time progression from multiple access points over a six-minute period of time using Fritz! freeware on Android. This created an MP4 file, but as shown in this screenshot, I need to blank out the details of the SSIDs and MAC addresses in the MP4 A/V recording. http://i64.tinypic.com/27xi5hf.jpg Using FTP Server (Free) on Android to enable FileZilla freeware on Windows 10 to download the resulting file stored by default on Android in "/storage/emulated/0/recordings/filename.mp4" the file is now sitting on Windows 10. What Windows 10 freeware will easily blank out the details of the SSIDs & MAC addresses of an Android MP4 screen recording of this screen format? http://i64.tinypic.com/27xi5hf.jpg I had dropped this project last week mainly because all the videos assumed a certain setup, and they quickly mentioned commands that I didn't have (because Shotcut is extremely variable in what it presents as a GUI to the user). http://i64.tinypic.com/27xi5hf.jpg But today I picked it up again and was able to add the redaction overlays to the entire video. I have since made a more complex video so I need to figure out how to just add the redaction overlays to a certain time period, but for now, if anyone wants to follow, these steps should be completely reproduceable in a few seconds. Bear in mind the Shotcut GUI doesn't have menu items for everything so some menu names below are from hovering over the buttons. This should work for you - but it redacts a selected bounding box on the entire video (and not just a time segment). Shotcut: Help About Shotcut 17.09.04 OK File Open File filename.mp4 View Filters Add a Filter Show Video Filters Text To show a text box, type any number (e.g., 10,10) into the "Position" fields Drag the corners with your mouse over the area to be redacted Click the "Background" box to set the background color to black (or whatever) Click the "Font" box to set the font color to the same color as the background File Export Video Export File filename.mp That will redact that section of the entire video. Now I just need to figure out how to do that for just a portion of the video. |
#14
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is harry newton said on Thu, 5 Oct 2017 23:08:48 +0000 (UTC):
That will redact that section of the entire video. Now I just need to figure out how to do that for just a portion of the video. OK. I just figured out how to do everything I needed in Shotcut, which turns out to be a great program, once you get the hang of it. Most videos, even those on the Shotcut web site, IMHO, suck, in that they start with a non-standard setup (already customized) and they press buttons willy nilly without telling you what buttons they are pressing. This is the *only* video I've found yet that doesn't make those mistakes! https://youtu.be/sphcVAUWM4Q Where the video shows how to add text to desired sections at time 430: https://youtu.be/sphcVAUWM4Q?t=430 It turns out the video above is all you'll need to get Shotcut to add text overlays to various sections of a video. But I wrote this text tutorial based off of that video so that people could perform the task even if the video gets deleted over time. Please try it out and let us know what works and what doesn't work. Notice I do two obvious things that few to nobody else seems to think of: a. I reset the shotcut GUI to the defaults (so we all start the same) b. I let people know the version that I tested (which can matter) The goal is to obscure faces or street signs or house addresses (or whatever) in certain secdtions of a video. Collect any 3 short test files (2 videos with or without audio & 1 audio): video1.mkv (the file format is up to you) video2.mp4 (optional) audio.mp3 (optional) Start Shotcut & let people know the tested version: Help About Shotcut 17.09.04 OK Reset Shotcut to the default layout for consistency in using this tutorial: View Restore Default Layout You will need a timeline so now add the GUI for the timeline at the bottom: View Timeline Now it's time to add a "blank" V1 video track to the timeline: {Leftmost Timeline Hamburger} Add Video Track (Or just press the "Control + Y" keystroke to add a blank video track.) Add another blank V2 video track to the timeline: {Leftmost Timeline Hamburger} Add Video Track Add a blank A1 audio track to the timeline: {Leftmost Timeline Hamburger} Add Audio Track (Or just press the "Control + U" keystroke to add a blank audio track.) If desired, resize the windows so all blank timeline tracks show up. Note that Control+Z is the undo keystroke (you'll use this a lot!). Open the desired first video file and drag it into the V1 timeline: File Open File filename.mp4 Drag it to the V1 time point you want this first video to start playing. Open the desired second video file and drag it into the V2 timeline: File Open File filename.mkv Drag it to the V2 time point you want this second video to start playing. Open the desired audio track and drag it into the A1 timeline: File Open File filename.mp3 Drag it to the A1 time point you want this second video to start playing. Test your newly assembled video by pressing the PLAY button above the timeline. (Get used to the video playing features by clicking about.) Select a section of the V1 track to cut from the video (leaving zero space) In the timeline, select the desired video track V1 Place the timeline vertical bar at the beginning of what you want to cut out Press the "Split at Playhead (S)" icon in the timeline toolbar Move the timeline vertical bar to the end of the section you want to cut out Press the "Split at Playhead (S)" icon in the timeline toolbar Once the section is selected, you have three main options for "removal": Pressing the timeline "minus" icon will "ripple delete" leaving no space Pressing the timeline "scissor" icon will copy to clipboard & "ripple delete" Pressing the timeline "caret" icon will "lift" the section, leaving a space Now add text to a selected section of the video as shown in this video: https://youtu.be/sphcVAUWM4Q?t=430 Define the section of the timeline that you want to add the overlay text: In the timeline, select the desired video track V1 Place the timeline vertical bar at the beginning of what you want to text Press the "Split at Playhead (S)" icon in the timeline toolbar Move the timeline vertical bar to the end of the section you want to text Press the "Split at Playhead (S)" icon in the timeline toolbar Then click on that portion of the video to "select" it for operating on Add a black box over the desired redaction area: View Filters Add a Filter Show Video Filters Text NOTE: Add a Filter is the plus symbol. NOTE: Show Video Filters is the TV symbol. The default text box will be the entire video screen. Drag the textbox center and/or corners over the area to be redacted Click the "Background" box to set the background color to black (or whatever) Click the "Font" box to set the font color to the same color as the background Save the resulting file to any desired video format: File Export Video Export File (dig around for the button) filename.mp4 This will redact that selected area during the selected section of the video, where my next hurdle will be to find a no-registration video-upload web site. Does anyone know of a no-registration video (i.e., large file) upload site? |
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How to edit Android screen recording to remove WiFi MAC address & SSID?
He who is harry newton said on Fri, 6 Oct 2017 12:03:29 +0000 (UTC):
Add a black box over the desired redaction area: View Filters Add a Filter Show Video Filters Text When using Shotcut, watch out for this editing anomaly! http://wetakepic.com/images/2017/10/09/shotcut1.jpg The oddest anomaly happened while using Shotcut which is completly unintuitive, but it threw me for a loop for a couple of days (elapsed time as I was working on other projects), so I don't want others to get stuck with this Shotcut-specific export problem. I found the solution he https://www.reddit.com/r/shotcut/comments/6tajpo/my_text_filters_dont_show_up_in_exported_video/ The problem was that the video was greatly edited such that it played perfectly in shotcut, with all the sensitive information (which Android reports a *lot* of) blanked out - but - when exported - there were no errors - but - the areas were NOT blanked out! Huh? It turns out that the one character you can *not* use to blank out text areas is the "space" character! You can use *any* other character - e.g., underline, dash, x, whatever ... as long as it's not the space character - then the areas you blanked out inside the editor will *also* be blanked out in the final video output! Who knew? Not me. I know now. So do you. http://wetakepic.com/images/2017/10/09/shotcut1.jpg Now that this oddity is solved, my next hurdle will be to find a no-registration web site that will upload a 5-minute 50 MB MP4 video. |
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