(e.g., error message, no sound?) APE 2018 and .mov files - Adobe Community
A widely used multimedia container format (MPEG-4 Part 14) that stores audio, video, subtitles, and images.
A free program to inspect the technical details (container, audio/video streams) to identify what is actually inside the file. _XcOKw5G45KYoHqVmp4_ape_mp4
(e.g., watch it, edit it, convert it to audio only?)
Specialized video equipment (e.g., TriCaster) can produce unique file structures that need transcoding for standard editing software. Common Use Cases
Based on your request, "_XcOKw5G45KYoHqVmp4_ape_mp4" appears to be a technical file designation, likely referring to a media container conversion (converting Monkey’s Audio ".ape" to MP4) or a specifically named video file from a unique, possibly proprietary source (like a broadcasting TriCaster).
If you are unable to open, play, or edit the _ape_mp4 file, it may be due to a unique codec requirement or a corrupted header. Based on your request
A robust tool to transcode the file into a standard H.264/AAC MP4, which will resolve most compatibility issues. Common Use Cases