MPEG to DAT - Online Video Converter
Convert MPEG to DAT online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
About MPEG to DAT
Convert MPEG to DAT. MPEG is the ISO program-stream container behind MPEG-1 and MPEG-2 discs. DAT is the Video-CD sector dump wrapping MPEG-1 streams. Rip sector headers first; raw sector dumps may fail to open..
Why convert MPEG to DAT?
- Smaller files with DAT lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
MPEG vs DAT
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | MPEG is the ISO program-stream container behind MPEG-1 and MPEG-2 discs. | DAT is the Video-CD sector dump wrapping MPEG-1 streams. |
When not to convert MPEG to DAT
- Skip DAT for archival masters: lossy compression discards detail, so keep the MPEG original.
- Keep a master copy: repeated exports stack small losses, so archive MPEG before batch DAT shares.
Limits
Starting point: MPEG - MPEG is the ISO program-stream container behind MPEG-1 and MPEG-2 discs. Interlaced sources may need deinterlacing for clean playback. Rip sector headers first; raw sector dumps may fail to open. Encode DAT (MPEG-2 / MP2) from MPEG 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.