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Supports: APNG, PNG
An animated PNG (APNG) is a lossless animation format — 24-bit color plus an 8-bit alpha channel — but it only plays in web browsers and image viewers, not on living-room hardware. DivX is an MPEG-4 Part 2 video codec built for the DVD-rip era, so converting APNG to a .divx file turns your animation into a small, playable clip that DivX-certified DVD players, car stereos, and older Blu-ray players can decode. Note the trade-off up front: DivX video has no alpha channel, so the APNG's transparency is flattened onto a solid background.
| Property | Value |
|---|---|
| Standard | APNG specification (maintained by the browser vendors / WHATWG community, extends PNG / ISO 15948) |
| Released | First proposed 2004; widely supported in browsers from ~2017 |
| Payload | PNG image frames (DEFLATE, lossless) |
| Color / alpha | Up to 24-bit color + 8-bit alpha (full transparency) |
| Audio | None — image format, no sound track |
| Native playback | Chrome, Firefox, Edge, Safari, and image viewers; not video players |
| Best for | Short lossless web animations, stickers, UI loops |
| Property | Value |
|---|---|
| Codec | MPEG-4 Part 2 (Advanced Simple Profile) — the predecessor to H.264 |
| Released | Original codec 1998; commercial DivX 4.0 in July 2001 (DivXNetworks) |
| Container | .divx is the DivX Media Format, an extension of the AVI container |
| Color / alpha | 8-bit YUV video, no alpha channel (transparency is flattened) |
| Hardware playback | DivX-certified DVD players, car stereos, older Blu-ray players, VLC |
| Best for | Playback on legacy DivX-certified set-top hardware |
| Superseded by | H.264 / MP4 for modern devices and the web |
.apng file onto the page or click Upload. You can add several at once..divx file for each upload.No — DivX video (MPEG-4 Part 2) has no alpha channel, so transparent pixels are flattened onto a solid background. Set the Background Color option to whatever you want behind the animation; black and white are the most common choices.
DivX-certified hardware — many DVD players, car head units, and older Blu-ray players carry the DivX logo — plus desktop software like VLC and the free DivX Player. The .divx container is an extension of AVI, so most players that handle AVI/MPEG-4 Part 2 will open it too.
Only one reason really stands up: a specific legacy device that lists DivX support but won't play H.264 MP4. DivX uses MPEG-4 Part 2, which needs far less decoding horsepower than H.264, which is why cheap DVD-player chips supported it for years. For phones, computers, or anything made in the last decade, convert APNG to MP4 instead — it is smaller at the same quality and plays nearly everywhere.
APNG carries no audio, so the DivX output is a silent video unless you add a track elsewhere. The conversion simply turns your animation frames into a playable video stream; there is nothing to lose on the audio side because there was none to begin with.
It depends on whether you are making a slideshow or replaying motion. For a single APNG you usually want a short per-frame duration so the animation plays at a natural speed; for several stills merged into one video, a longer duration (a few seconds each) reads like a slideshow. The Duration dropdown controls this.
The original DivX codec is MPEG-4 Part 2, a format from the early 2000s that is now legacy for the web and modern devices. DivX, Inc. later added H.264 ("DivX Plus HD") and HEVC profiles, but a plain .divx file targets the original ASP codec for maximum compatibility with old DivX-certified players. Treat this conversion as a compatibility bridge, not a quality upgrade.
No. In our testing the pipeline accepts your APNG over a TLS-encrypted upload, converts it on our servers, and returns the DivX file with no watermark and no account required. Uploads are deleted automatically after a few hours and are never shared or made public.