Video Repair: Fix Corrupt MP4

Some videos stop playing for one specific reason: the camera lost power before it finished writing the file. Every frame you recorded is still in there. What is missing is the index — the small table at the end of an MP4 or MOV that tells a player where each frame starts. Without it, every player calls the file corrupt, even though the footage is sitting untouched inside. Video Repair rebuilds that index. SEE IT WORK BEFORE YOU PAY Checking the file, repairing it and previewing the result are free. You play your own footage inside the app and watch it move again before deciding whether to keep it. If the recovery is poor, you have lost nothing. To save, pay for this one video, or choose a 3-month or yearly plan for every video — cancel anytime in Google Play. If a saved video doesn't play, write to us and we'll refund you. NOTHING IS UPLOADED The repair runs entirely on your phone. Your video never leaves the device. There is no server to send it to, and no account to create. NOTHING IS RE-ENCODED The recovered footage is your camera's own data, copied through byte for byte. No quality is lost, because nothing is compressed a second time. WHAT IT FIXES • Recordings cut off by a flat battery, a crash, or a full memory card • Files that stop when a card was pulled mid-write • Videos that show 0:00 length, a black screen, or no thumbnail • Dashcam, drone, action camera and phone footage • MP4 and MOV — H.264 and H.265 USUALLY NOTHING ELSE IS NEEDED Most cameras leave their encoding settings inside the footage itself, so the picture is rebuilt from the damaged file alone — pick it and you are done. Sound is the one thing that cannot be recovered that way. If you want the audio back too, add any other video from the same camera that plays normally, and it comes back with it. The app tells you which case you are in before you start. HONEST ABOUT THE LIMITS Not every damaged file can be recovered. If the video data itself was overwritten rather than merely left unindexed, nothing can bring it back, and this app tells you so instead of producing a file that opens and plays noise. Anything that could not be read is reported, not guessed at. This is also why the preview comes before the payment. You see exactly what was recovered, playing on your own screen, before you decide it was worth anything. NOT A DELETED-FILE RECOVERY APP Video Repair fixes files that exist but will not open. It cannot bring back videos you deleted, and it will not pretend otherwise.