Supported input formats:
- MP4：Most popular video formats
- AVI：Classic video formats with great compatibility
- MOV：Common Formats for Apple Devices
- WMV：Windows Media Video Formats
- FLV：Flash Video Formats
- WebM：Web Video Formats
- MPEG / MPG：Standard Video Formats
- 3GP：Mobile Device Video Formats
- TS：Streaming Formats
- M4V：Apple Video Formats
About MKV Format:
- MKV (Matroska Video) An open-standard multimedia container format
- Supports multiple video, audio, and subtitle tracks in a single file
- Compatible with almost all video and audio codecs
- Supports chapters, menus, and metadata
- Ideal for storing high-quality videos and multilingual content
Video Quality Description:
- Low Quality (CRF 28)：Suitable for scenarios with low visual quality requirements; smallest file size
- Medium Quality (CRF 23)：Balances video quality and file size
- High Quality (CRF 18)：Video quality close to the original, recommended choice
- Ultra High Quality (CRF 15)：Near lossless quality, larger file size
Resolution Description:
- 480p：Standard Definition, suitable for mobile devices
- 720p：High Definition, suitable for regular viewing
- 1080p：Full HD, recommended choice
- 1440p：2K，High-quality viewing
- 2160p：4KUltra HD, requires more storage space
Features:
- Supports batch conversion of multiple video files
- Customizable video quality, resolution, and frame rate
- Adjust audio bitrate or remove audio
- Outputs high-quality MKV format (H.264 + AAC)
Use Cases:
- Store high-quality videos and movies
- Save videos with multiple audio tracks and subtitles
- Video archiving and collection
- Scenarios requiring flexible container formats
Operation Steps:
- Select one or more video files to convert
- Set video quality (default is high quality)
- Adjust resolution and frame rate as needed
- Choose audio bitrate or remove audio
- Click"Start Conversion"button
- Wait for the conversion to finish, then download the MKV file
Note:MKVMKV is a powerful open container format that supports almost all encoding formats and multiple audio tracks. For playback on web or mobile devices, MP4 format is recommended for better compatibility.