untrunc - Restore a truncated mp4/mov. Improved version of ponchio/untrunc
Typatone - Make music while you write
Stellar Video Repair - Stellar Repair for Video is the world’s best tool for repairing corrupt, broken or damaged MP4...
Frettable - Play your instrument and AI will write the sheet music
Wondershare Repairit - Repair Corrupted Videos, Photos, Files and Audios
Tab Lab - Read and write music notation and tablature, together.