Convert MP4 to MTS Online — Free
Fast, free MP4 to MTS converter. No registration required.
Drop files here or click to browse
Supports: MP4 files
Max: 100MB (free) · 2GB (Pro)
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How to Convert
Upload your .mp4 file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .mts file when it's ready.
What is MP4?
MP4 is the most widely used video container format. It stores video, audio, subtitles, and metadata. Compatible with virtually every device and platform, from smartphones to smart TVs.
Format Details
- Full Name
- MPEG-4 Part 14
- Extension
- .mp4
Key Features
- Universal compatibility
- Streaming support
- Small file sizes
- Hardware-accelerated playback
What is MTS?
MTS is a video format used by AVCHD camcorders from Sony and Panasonic. It uses H.264 compression and is designed for high-definition video recording.
Format Details
- Full Name
- AVCHD Video
- Extension
- .mts
Key Features
- HD camcorders
- H.264 codec
- Blu-ray compatible
- High quality
MP4 vs MTS
| Feature | MP4 | MTS |
|---|---|---|
| Full Name | MPEG-4 Part 14 | AVCHD Video |
| Extension | .mp4 | .mts |
| Best For | Universal compatibility | HD camcorders |