A: Your TV likely lacks codec support. Use MKVToolNix to remove unsupported audio (e.g., DTS) or subtitles (PGS). Convert audio to AC3 or AAC.
can re-align audio and video streams more aggressively. By extracting and remuxing streams separately, you can correct underlying timestamp issues that MKVToolNix alone might miss.
Click on in the top menu bar and select Preferences (or press Ctrl + P ). Switch to the Input / Codecs tab. Scroll down to the Advanced section. mkv com movies fixed
If the file plays but has navigation or audio-sync issues, the MKV's internal index might be the culprit.
Sometimes the file isn't corrupted; the environment just isn't right. Try these steps first: A: Your TV likely lacks codec support
Most "broken" files just need a modern player like VLC Media Player or a codec pack like K-Lite .
It is important to distinguish between the and the websites using its name: can re-align audio and video streams more aggressively
ffmpeg -i input_broken.mkv -c:v libx264 -c:a aac output_fixed.mkv
If the file header is broken, you can rebuild the container without losing video quality using a process called "re-muxing." Download and open .