Video and audio guide
Check the codecs inside MKV, AVI, VOB, TiVo, MPG, FLV, or F4V files before creating a Windows-compatible MP4 copy.
The free version limits many processing operations to the first three minutes. Check compatibility and trial limits.
Problem and solution
Check the codecs inside the source container and the requirements of the target player, editor, or device before converting.
Windows playback support depends on the installed application and the codecs inside each MKV, AVI, VOB, TiVo, MPG, FLV, or F4V file. Test the source in the intended player instead of treating every listed container as unsupported.
When a compatibility copy is required, create an H.264 MP4 file, retain the source frame rate, and choose a resolution the device can decode reliably. Verify picture, audio, subtitles, seeking, and sync on the destination.
Solution direction
Check the codecs inside MKV, AVI, VOB, TiVo, MPG, FLV, or F4V files before creating a Windows-compatible MP4 copy.
Three-step workflow
Check the codecs inside MKV, AVI, VOB, TiVo, MPG, FLV, or F4V files before creating a Windows-compatible MP4 copy.
Add the source
Open LosslessConverter and select Add Files. Add the mixed video files and select the files required for this workflow.
Create a broadly compatible file
Open Output Format, select the Video group, and choose MP4. Start with Same as source, then change resolution only when the destination requires it.
Create the current output
Choose an output folder and select Start All. When processing finishes, open the MP4 files on the Windows device and verify picture, audio, subtitles, and sync.
Try it with your own media
The free version limits many processing operations to the first three minutes. Check compatibility and trial limits.