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brarcher / video-transcoder

Android app for video and audio transcoder, based on FFmpeg
GNU General Public License v3.0
480 stars 57 forks source link

Feature request: "Lossless" (stream copy) video cutting #169

Open c3m0 opened 4 years ago

c3m0 commented 4 years ago

Hi!

Thanks for great piece of software, it's without bloat, just clean and easy to use. The only thing I miss is the possibility to simply trim existing videos (rounding of the nearest I-frame of course), kind of what "ffmpeg -i input.mp4 -c copy -ss -t output.mp4" does. Right now I run this ffmpeg command (through Termux) on my Android, but it's a bit messy to type in commands with the touch screen, a neat GUI would be awesome. Your GUI is awesome to begin with, so if you could just add something like "Keep Untouched / Stream copy" for video codec choices, I would be very happy! ;)

Cheers!

yephny commented 2 years ago

I completely agree, re-encoding is a waste of time if what you want is just a part of the video.

oong819 commented 3 months ago

I looked into source code, just need to add copy into video codec and audio codec spinner

i will try to add this

yephny commented 3 months ago

@oong819 I'd really appreciate it.