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Supports: MKV
AVCHD (Advanced Video Coding High Definition) is the HD camcorder format developed by Sony and Panasonic. It uses H.264 video with AC3 or PCM audio in an MPEG-2 transport stream container.
Import video into Sony/Panasonic camcorder editing software that expects AVCHD input.
AVCHD is one of the supported formats for Blu-ray disc authoring alongside MPEG-2.
Competitors like changemyfile.com explains "if you're working with Sony or Panasonic professional equipment, or need to author Blu-ray discs, MTS (AVCHD) is the format these systems expect." convertfiles.com notes AVCHD uses "H.264/MPEG-4 AVC codec for high-definition recording" and is "standard for consumer camcorders and optical disc storage." convertio.co offers H.264 encoding profile selection.
| Feature | MKV | AVCHD |
|---|---|---|
| Container | Matroska (open) | MPEG-2 TS |
| Video codec | Any (H.264, H.265, VP9) | H.264 only |
| Camcorder compatible | ❌ | ✅ Sony/Panasonic |
| Blu-ray authoring | ❌ | ✅ |
| Subtitle support | ✅ Multiple formats | ⚠️ Limited |
Yes. Completely free with no watermarks, no sign-up required, and no file count limits.
Yes. Upload multiple MKV files and convert them all with the same settings.
Yes. Works in any modern browser on all devices — no app installation required.