FLV to DV - Online Video Converter
Convert FLV to DV online. Private, client-side - no upload required. Batch conversion, quality presets, codec control.
About FLV to DV
Convert FLV to DV. FLV is Adobe's Flash-video container carrying Sorenson Spark or H.264 streams. DV is the 1995 tape codec storing 25 Mbps intraframe video with PCM audio. Interlaced fields need deinterlacing for progressive screens..
Why convert FLV to DV?
- Smaller files with DV lossy compression.
- Keep animation and transparency where supported.
- Private, no upload - runs in your browser.
FLV vs DV
| Animation | Yes | Yes |
|---|---|---|
| Transparency | No | No |
| Compression | lossy | lossy |
| Typical use | FLV is Adobe's Flash-video container carrying Sorenson Spark or H.264 streams. | DV is the 1995 tape codec storing 25 Mbps intraframe video with PCM audio. |
When not to convert FLV to DV
- Skip DV for archival masters: lossy compression discards detail, so keep the FLV original.
- Keep a master copy: repeated exports stack small losses, so archive FLV before batch DV shares.
Limits
Starting point: FLV - FLV is Adobe's Flash-video container carrying Sorenson Spark or H.264 streams. Flash-era players are gone, so convert for current browsers. Interlaced fields need deinterlacing for progressive screens. Encode DV (DV / PCM) from FLV 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.