Conversion of mp4 files to text file format

You can find several voice search and transcription software solution or services that can be used to capture the speech from some audio file (for example .mp4) and save it as text, so mp4 to text conversion is certainly possible. The quality of the output depends on the original and some might manual editing might be needed to fix errors, which are somewhat unavoidable, especially if the audio recording is of poor quality.

Open MP4 file    Open TEXT file

Related software

VoiceBase

A Voice Search & Transcription Platform