TinuraD / better-ffmpeg-async

This is an asynchronous fork of better-ffmpeg-progress

Better FFmpeg Async

Asynchronous fork of Better FFmpeg Progress

Runs an FFmpeg command and uses tqdm to show a progress bar.

Note ⚠️

• This is originally based on CrypticSignal's better-ffmpeg-progress. The only difference is, this is asynchronous. (Also unfinished project)

Example:

39%|███████████████████████████████████████████ | 23.6/60.2 [00:19<00:34, 1.07s/s]

Where:

• 39% is the percentage progress.
• 23.6 seconds of the input file have been processed.
• 60.2 is the duration of the input file in seconds.
• 00:19 is the time elapsed since the FFmpeg process started.
• 00:34 is the estimated time required for the FFmpeg process to complete.
• 1.07 shows how many seconds of the input file are processed per second.

Installation:

pip3 install git+https://github.com/TinuraD/better-ffmpeg-async.git

Usage:

Create an instance of the FfmpegProcess class and supply a list of arguments like you would to subprocess.run().

Example:

from better_ffmpeg_async import FfmpegProcessAsync

def handle_progress_info(percentage, speed, eta, estimated_filesize):
    print(f"Estimated Output Filesize: {estimated_filesize / 1_000_000} MB")

# Pass a list of FFmpeg arguments, like you would if using subprocess.run()
process = FfmpegProcessAsync(["ffmpeg", "-i", "input.mp4", "-c:a", "libmp3lame", "output.mp3"])

# Use the run method to run the FFmpeg command.
await process.run(progress_handler=handle_progress_info)

Credits

• CrypticSignal