Use ffmpeg, -acodec copy -vcodec copy
this post was submitted on 15 Jan 2024
22 points (82.4% liked)
Linux
48310 readers
985 users here now
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Rules
- Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.
- No misinformation
- No NSFW content
- No hate speech, bigotry, etc
Related Communities
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
founded 5 years ago
MODERATORS
This is the way if you want to ensure your video is 100% untouched.
Use ffmeg, here's how to do the image part: https://superuser.com/questions/1429256/producing-lossless-video-from-set-of-png-images-using-ffmpeg
To do the audio use the copy option. See here for an example usage: https://stackoverflow.com/questions/21567029/ffmpeg-to-duplicate-an-audio-stream-and-encode-this-new-stream
Haven't tried it myself, but there's lossless-cut:
I believe avidemux will work for OP (with replacing audio), and it's what I normally use (usually only for cutting though), but lossless-cut does look way more featureful.
is that for only trimming?
No. It says right there on the github, it can do all sorts of stuff. It can replace audio tracks.
What do you mean by "attach an audio to an image"?
Depending what format of audio, you can embed the image into the metadata