How to Get Started Using FFmpeg for Transcoding
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- Опубліковано 27 сер 2024
- How to encode and decode video assets with FFMPEG.
FFmpeg installation instructions, building from source:
trac.ffmpeg.or...
FFmpeg installation flags for homebrew on OSX:
trac.ffmpeg.or...
FFmpeg -map examples:
trac.ffmpeg.or...
Man, i wish this guy kept doing ffmpeg tutorials.. especially map stuff.
Practical ffmpeg basics for the non-gamer :-) nice!
Very handy thing is to keep scripts you use and verify working on your computer either in a text file or an SQLite database.
I need to change the audio from a input RTSP or RTMP stream from G711 into AAC at the Output RTSP or RTMP. How i can do this? I try this now since 2 months because the manufacturer of the camera is too stupid to add aac to his cameras with an firmware-update... the output rtsp or rtmp needs to be the same like the input but only the audio needs to be changed to aac codec. Anybody a idea how to perform this? i installed ffmpeg on a raspberry pi and the streaming-server is another raspberry with "datarhei restreamer" as software.
So if for instance you wanted to fool around, take a UA-cam, cut out the video, and just show the sub titles If it has them, the output would be a "video" with a black screen, and the subtitles and sound?
Thank you for the overview! I'm curious if you have any recommended resources for working with 2K+ assets within ffmpeg. Cheers!
I need to trancode a NDxHD TO PRORES. How on earth can I do this? Could you please help me by giving specific instructions?
Something like
_ffmpeg -hide_banner -i "input" -c:v prores "output"_
If input file is not inside working directory, use full path or change working directory.
Hi Nick, I'm using ffmpeg for a while now. It gives me a hard time however, to figure out how to batch process video files. I've done quite a research over the last weeks but the info was either too specific or too broad. Nothing that I could recreate on my system. I am using ffmpeg with the terminal on osx. My goal is to batch process multiple videos from one format to another. On the one hand I want to process multiple videos with identical parameters and on the other hand it would be nice to assign different parameters to certain vides in a list. It would be great if you could post a step by step video with this topic covered.
What is the best quality to export mov files and how can I 1080p to 4k with mov files??
DNxHR is a quite big but high quality format. Just trying to encode .mov 4K 4:2:2 10bit GH5 material to DNxHR so that it works in DaVinci Resolve..
Nice job, but can you write code to how to take for example an hour long video and cut it in 10 min increments, no encoding?
Nice lesson sir i have vedios 1080p mp4 i wnat to change vedios codec and 4k 2160p vp9 webm plz give me information ffmpege command full input and output best settings lossless 60fps
Tobey maguire?