OGG
MP4 files
OGG is a container format that can multiplex various independent streams for audio, video, text, and metadata. The audio component often uses the Vorbis compression algorithm.
MP4 (MPEG-4 Part 14) is a versatile multimedia container format that can store video, audio, and subtitles. It is widely used for streaming and sharing multimedia content.
More MP4 conversion tools available