How do I convert my MPA files to VTT? 
It's really easy to convert mpa files to VTT with Sonix. Simply follow these six simple steps and your audio files (*.mpa) will be converted to Web Video Text Tracks (*.vtt).
Step 1
Sign up for a free Sonix trial account—includes 30 minutes of free audio to vtt conversion.
Step 2
Upload your MPEG-2 Audio File file(s) (*.MPA) from your computer, Dropbox, or Google Drive.
Step 3
Select the language spoken in your MPA file. We support over 49 different languages. Then click the button 'Start Transcribing Now.'
Step 4
Sonix automatically extracts the audio from your MPA file and converts it to the Web Text Tracks .vtt format. It'll only take a few minutes so you can grab some coffee.
Step 5
Use the Sonix AudioText Editor to polish your VTT transcript. Simply correct any words in your browser.
Step 6
Click the 'Export' button. Select 'WebVTT file (.vtt)' from the dropdown to download a VTT version of your MPA file.
That's it! Your MPA file has now been converted to text!
Thousands of incredible customers trust Sonix to transcribe their MPA files 
Frequently Asked Questions for MPEG-2 Audio File (*.MPA) to vtt 
What is a MPA file?
MPA files are audio files compressed using the MPEG Layer II compression codec to reduce the file size while only slightly impacting the overall sound quality. Digital music and high quality audio programming such as podcasts are usually compressed for web users with this format. The MPA file format uses the MPEG-2 specification for compression to reduce file size for better transmission across the internet.
Does Sonix transcribe audio files with a *.MPA file extension?
Yes, Sonix does automatically transcribe audio files with a .MPA file extension. Sonix is an online audio to text converter. Convert any audio (mpa, mp3, m4a, wav, ...) or video (mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.MPA files and converts them to text in a vtt format.
Know anyone who needs to convert MPEG-2 Audio File (.MPA) to vtt?
We'd appreciate it if you tell them about Sonix—the best way to convert MPA to vtt.
Other ways to convert your MPA audio files with Sonix
MPA to text
Use the most accurate speech-to-text technology to convert files: MPA to text.
MPA to docx
Accurately transcribe your MPA file to Microsoft Word Format (docx) so you can bring the transcript into your workflow.
MPA to PDF
Easily transcribe your MPA file to Adobe's Portable Document Format (pdf) so you can share them with colleagues.
MPA to subtitles
Create subtitles for your MPA files to make them more accessible for your audience.
MPA to srt
Quickly create subtitles from your MPA files and save them as SRTs, one of the most widely supported subtitle formats.
MPA to captions
Quickly and easily create closed captions for your MPA files so you can embed them in your video files.
Convert MPEG-2 Audio File to Web Video Text Tracks (.vtt) version with Sonix 
Sonix automatically transcribes and translates your audio/video files in 49+ languages. Easily search, edit, and share your media files. Sonix is an online, automated speech-to-text service that accurately converts files in the MPEG-2 Audio File (.MPA) format to the WebVTT (.vtt) format. Sonix converts audio to text quickly, accurately, and easily. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
