Fix error 0xc00d36c4 when a video won't play.
0xc00d36c4 has two very different causes. If your file is corrupted, we can often rebuild it — upload it and see a free preview. If it's a player or codec issue, we'll tell you, and it's a quick fix on your end.
Upload your videoFree preview before you pay
Your files auto-delete within 48 hours
No person watches your video as part of repair
Failure-mode explanation
0xc00d36c4 is the error Windows shows — usually in the Movies & TV or Photos app — when it "can't play" a video. It's a catch-all, and it points at one of two very different problems. Getting the right one saves you time.
Cause 1: the file is corrupted. The video's structure is damaged or was never finished writing — often after an interrupted recording or a failed transfer off a camera or card. The footage is usually still inside; the file just can't be read. This is the case filefix repairs: we rebuild the structure and produce a file that plays. Upload it and the free preview will show whether the footage came back.
Cause 2: the file is fine, but your player can't read this type of video. Windows is missing the software it needs to play that format, or the player is out of date. In this case the file is not damaged and there's nothing for us to repair. The fix is on your side: try a different player (VLC plays almost everything), update your player, or install the codec Windows suggests.
How to tell which you have: if the same file won't play in any player, on any device, it's likely corrupted — try a repair. If it plays fine somewhere else (another computer, VLC, your phone), the file is healthy and it's a player problem. We won't charge you to "repair" a file that isn't broken.
Can / can't honesty block
We can usually fix
- 0xc00d36c4 caused by a genuinely corrupted or unfinished file — the footage is there but the file can't be read.
We can't fix
How it works
- Upload we check and rebuild if it's damaged
- Free preview pay $19 and download only if the repair worked.
If the file isn't actually damaged, there's nothing to preview and no charge.
Upload your video
Free preview · pay only if it worked · files auto-delete within 48 hours
Related fixes
Questions
The same file won't play anywhere — repair or player problem?
Almost certainly the file. Upload it and check the free preview.
It plays on my phone but not my PC.
Then the file is fine — it's a player or codec issue on the PC, and we can't (and shouldn't) charge to repair a healthy file.
Will you charge me if my file isn't actually broken?
No. No preview, no charge.