Convert DivX Video (.divx) to Flash Video (.flv) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
Upload your .divx 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 .flv file when it's ready.
FLV (Flash Video) was the backbone of web video from 2005 to 2015, powering early YouTube, Newgrounds, and millions of embedded Flash players. DivX was the dominant offline video format during the same era. Converting DivX to FLV bridges these two 2000s-era formats, useful for legacy Flash media servers, RTMP streaming setups, and archived web content that specifically requires Flash Video input.
Legacy enterprise systems, RTMP streaming servers (Wowza, Adobe Media Server), and certain content management systems still expect FLV files. If you have DivX video archives that need to feed into these Flash-era systems, direct conversion to FLV avoids intermediate steps. Some video hosting platforms also accept FLV uploads for server-side re-encoding.
The DivX AVI container is demuxed, and the MPEG-4 Part 2 video is transcoded to either Sorenson Spark (H.263 variant for Flash 6+) or H.264 (for Flash 9+). Audio is re-encoded from MP3 to either MP3 (kept as-is in FLV) or AAC for Flash 9+. The FLV container writes audio, video, and metadata (onMetaData) tags sequentially with millisecond timestamps.
H.264 in FLV matches the quality of H.264 in any container — the codec performance is identical. Since DivX used MPEG-4 Part 2, the H.264 re-encode at the same bitrate will actually look slightly better. Sorenson Spark is lower quality and should only be used for Flash 6/7 compatibility.
| Device | DivX | FLV |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Partial |
| Linux | Partial | Partial |
| Web Browser | No |
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Resolution: 1280x720
Bitrate: 4 Mbps
DivX to FLV conversion serves the niche of legacy Flash ecosystems and RTMP infrastructure, converting the era's dominant offline format into its dominant online format.
Ασφαλής μεταφορά
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Απόρρητο πρώτα
Τα αρχεία διαγράφονται αυτόματα μετά την επεξεργασία
Χωρίς εγγραφή
Ξεκινήστε τη μετατροπή αμέσως
Λειτουργεί παντού
| No |
8MB free, 50MB Nitro
Οποιοδήποτε πρόγραμμα περιήγησης, οποιαδήποτε συσκευή
| Χαρακτηριστικό | DivX | FLV |
|---|---|---|
| Πλήρες όνομα | DivX Video | Flash Video |
| Επέκταση | .divx | .flv |
| Ιδανικό για | High compression | Small file size |