AVI to MTS - Online Video Converter
Convert AVI to MTS online. Private, client-side - no upload required. Batch conversion, quality presets, codec control.
About AVI to MTS
Convert AVI to MTS. AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. MTS is the AVCHD camcorder wrapper for H.264 on flash media. Spanned clips split at 4 GB; join them before converting..
Why convert AVI to MTS?
- Smaller files with MTS lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
AVI vs MTS
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. | MTS is the AVCHD camcorder wrapper for H.264 on flash media. |
When not to convert AVI to MTS
- Skip MTS for archival masters: lossy compression discards detail, so keep the AVI original.
- Keep a master copy: repeated exports stack small losses, so archive AVI before batch MTS shares.
Limits
Starting point: AVI - AVI is Microsoft's 1992 RIFF container, often holding DivX or DV video. Old codecs inside may need transcoding before modern players open them. Spanned clips split at 4 GB; join them before converting. Encode MTS (H.264 / AAC) from AVI at a bitrate near the source, and confirm the audio track before converting.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.