ffmpeg -err_detect ignore_err -i input.anydesk -c copy output.mp4 Fix: Use a Docker container with a fresh environment:

ffmpeg -i video.anydesk -i audio.wav -c:v copy -c:a aac final.mp4 Fix: The recording didn’t finish properly. Try:

Target Keyword: convert anydesk video to mp4 upd upd

As of version 8.1 (2024) and 9.0 (2025), – it uses MKV or its own container. However, you can enable “Optimized recording” in AnyDesk settings (under Security > Recording) to use H.264 inside MKV, which makes conversion trivial (just remux, not re-encode).

docker run -v /path/to/videos:/data jrottenberg/ffmpeg -i /data/input.anydesk /data/output.mp4 We’ve all seen “Convert AnyDesk to MP4 free online” – but are they safe?