ffmpeg

FFmpeg Workbench is a local audio and video processing tool that runs on iPhone and iPad, suitable for users who need to perform video to audio conversion, audio format conversion, video compression, clip cropping, volume adjustment, and media information viewing. If you have any questions during use, please contact us at [email protected] The App has a built-in FFmpeg command-line workbench. You can import videos, audios or folders in the app sandbox workspace and process files using FFmpeg commands similar to those on the desktop. For instance, extract MP4 videos to MP3 audio, convert audio to WAV, compress video size, crop specified segments, or use ffprobe to view file encoding, duration, resolution, bit rate and other information.