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Questions tagged [flutter-ffmpeg]

34 questions
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votes
2 answers

Merge video with audio in flutter

Hello folks need some suggestion for merging video with audio in flutter. I am able to achieve it using below FFmpeg command however output video quality is bad even though size is almost equal to the original video. Is there any other plugin which…
Rishi Saraf
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1 answer

ffmpeg kit flutter video compressor

I am not experienced with ffmpeg. So I'm sorry if I'm asking the wrong question in the wrong place. i am trying to make a video compressor, i add the dependency exactly like : ffmpeg_kit_flutter_full_gpl: ^4.5.1 and The code I wrote is…
Kimse
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1 answer

how to get output video of flutter ffmpeg | operation not permitted

I am using flutter ffmpeg and try to save output video in local storage but getting error, plese help me I tried too many solutions but none of them worked. Thanking you :) getting output path by path_provider package code: String outputPath =…
raghav042
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5 answers

Flutter: Error "The 'Pods-Runner' target has frameworks with conflicting names" after upgraded flutter version

I cannot run my code on my own iPhone, after I upgraded my flutter project from 2.23 to 2.8 and updated all the packages, this is a project that I worked on a few months ago, and now there is a new version of flutter, so I thought it would be better…
Ryan Wang
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2 answers

How to convert GIF to a mp4 video in Flutter?

How to convert GIF to a mp4 video in Flutter? With flutter_ffmpeg or any other packages.
Ryan Wang
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2
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1 answer

FFMPEG Video not working on Social Media Platforms (Flutter-FFMPEG)

I am using Flutter-FFMPEG a Flutter library based on Mobile FFMPEG. I am creating a video from a list of .bmp images. The video works plays normally in devices media player on android or desktop. But when I tried to share that video on social media…
Raj Dhakad
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0 answers

flutter_ffmpeg concat demuxer | front camera videos are upside-down or corrupted

I am currently recording multiple mp4 clips (using Flutter's camera package) and then using ffmpeg concat demuxer to create a single video: await _flutterFFmpeg.execute('-f concat -safe 0 -i ${txtFile.path} -c copy ${outputClipPath.path}'); This…
Gicminos
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2 answers

ffmpeg only drawing last text

Im using ffmpeg in flutter using the flutter ffmpeg plugin. While experimenting with it this is what I am trying to do: Show text between 1 to 2 seconds and a different text between 3 to 4 seconds in video. Only the text mentioned between 3 to 4…
Muhammad Mohsin Ajmal
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vote
1 answer

ffmpeg_kit_flutter operation not permitted for audio operations

I'm trying to trim an audio file using ffmpeg_kit_flutter but I keep getting the error: audio/path/output.mp3: Operation not permitted. This is the ffmpeg command that I'm using: final cmd="-y -i \"$audioPath\" -ss $audioStartTime -to $audioEndTime…
Black Eyed Beans
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2 answers

Flutter FFmpeg | Concat Multiple Videos From TXT File And Save As A Video

I have a text file with all path of video files that I want to concat using https://pub.dev/packages/ffmpeg_kit_flutter in my flutter app. For this purpose, I write a file my_file.txt with the below…
Muhammad Hassan
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How to implement Seekbar for a video player playing FFmpeg pipe output in Flutter?

I was about to create a video player that can play FFmpeg pipe output in flutter. Luckily i found a solution with Github project flutter-ffmpeg, Thanks @tanersener for this amazing project https://github.com/tanersener/flutter-ffmpeg Below I am…
Lins Louis
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0 answers

How can I get metadata from video - Flutter DESKTOP

I'm developing a desktop app with flutter, and I gotta get the metadata information. I've been trying to use flutter_ffmpeg, but It does not have support to flutter desktop. Is there another way to do that for flutter desktop?
Crane
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1 answer

FFmpeg error while adding watermark: Not overwriting - exiting

I'm implementing a video editing feature on my Flutter App using the Flutter-FFmpeg package, [Adding watermarks on video] specifically, while executing the code I got this error: E/mobile-ffmpeg( 5731): Not overwriting - exiting D/flutter-ffmpeg(…
Ryan Wang
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1 answer

Flutter FFMPEG: Error setting profile baseline

Flutter-ffmpeg unable to set profile parameter. (I need to use profile so the rendered video can be played on WhatsApp). I am converting.bmp images into a mp4 video. Other I have tested other praramets and the work great it's only -profile:v which…
Raj Dhakad
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1
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0 answers

How prevent flutter app to get killed by OS, when screen is off or app is running in background?

I am working on a video compressing app. For compressing I have used flutter-ffmpeg plugin. The problem is the app is get killed when screen is off and also when app is running in background (eg. User is using another app but compression is…
Sheikh Shofiullah
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