Media file requirements for upload
To upload a media file as an audio it must meet the following requirements.
Duration
The duration of the media file must not exceed 5 minutes.
Total request size
The total size of the request must not exceed 64 mebibytes.
Format and codec
The format and codec of the media file must be decodable by FFmpeg.
You may click on the cards below to go to the appropriate sections of their website, where the supported formats and codecs are listed.