Based on a standard bit rate, a file size of 4.57 MB represents approximately 5 minutes and 0 seconds of audio .
: Upload the file to an AI transcription tool (like Otter.ai, Descript, or OpenAI's Whisper) to convert the speech into text. 128kbps mp3(4.57 MB)
: If the audio is uploaded to YouTube, you can use the "Show transcript" feature to generate a text file. Based on a standard bit rate, a file size of 4