Accurately convert
English MPEG files to text
Sonix automatically transcribes your English MPEG files to text in minutes. Access industry-leading artificial intelligence and the days of manually transcribing your English MPEG files are long gone. English speech to text: Sonix has been independently reviewed the most accurate English automated transcription, translation, and subtitling platform.
Free to start — no credit card required.
Thousands of Sonix customers convert their English MPEG files to text
Use Sonix to quickly convert
English MPEG files to text
- 1Log into your Sonix account~30 sec
If you don't have one, you can sign up for Sonix's free account — Your free trial includes 30 minutes of transcription and translation.
- 2Upload your English MPEG file~1 min
Click “Upload” and locate the English MPEG file on your computer.
- 3Choose language: English~10 sec
Select English as the language spoken, then click “Transcribe”.
- 4Sonix transcribes your MPEG file~5 min
Sonix transcribes your English MPEG file and converts it to English text.
- 5Polish your English transcript~2 min
Edit your English transcript directly in the browser to correct any misheard words.
- 6Export English text~10 sec
Export the English text to MS Word, PDF, subtitles, or plain text.
Understanding English MPEG files
English spans many regional varieties, including American, British, Australian, Irish, Canadian, Caribbean, Indian, and Nigerian English, each with distinct pronunciation, vocabulary, and rhythm. Non-rhotic accents (many British and Australian varieties drop the "r" after vowels, as in "car" or "letter") and vowel shifts across regions are the variations most likely to affect speech recognition.
MPEG technical specifications
- Codec
- MPEG-1 Part 2 or MPEG-2 Part 2 video with MPEG-1 Layer II (MP2) audio
- Container
- MPEG program stream
- Typical bitrate
- 1.5–9.8 Mbps combined (MPEG-1 through DVD-grade MPEG-2)
- Sample rate
- 32, 44.1, or 48 kHz (audio track); video resolution varies by source
- Compression
- Lossy
English at a glance
- Speakers
- ~1.5 billion speakers worldwide, including roughly 380 million native speakers
- Writing system
- Latin alphabet
- Say hello
- Hello!
Frequently asked questions
How to improve the accuracy of your English transcripts?
Start by improving the quality of the English MPEG file that you upload to Sonix. Please use high quality recording equipment, recording in a quiet environment, and ensure that your speakers are speaking clearly to ensure that your transcript is as accurate as possible.
Any advice for the English MPEG file that I upload?
Yes, please do not over-compress or over-filter the audio track of your English MPEG file. By uploading a high quality version of your audio, we can give you the best level of accuracy.
Aside from MPEG, do you support other types of audio/video files?
Yes, we do! You can convert the following file types in English with Sonix:
What is the difference between .mpeg and .mpg files?
They are the same format; .mpg is the three-letter variant of the extension carried over from systems that limited extensions to three characters. Both play and transcribe identically.
Do I need to convert my MPEG file to MP4 before transcribing it?
No. MPEG files can be uploaded directly, and the audio is extracted for transcription without any prior conversion.
Can Sonix transcribe British and Australian English as well as American English?
Yes. Sonix transcribes English recordings from any region, including British, Australian, Irish, Canadian, and Caribbean accents. Upload your file, review the transcript in the in-browser editor, and export it in your preferred format.
Does English transcription handle recordings with multiple accents?
Yes. A single English recording can include speakers with different regional accents, and Sonix transcribes them in one pass. Speaker labels help you attribute lines to each participant while you edit.
Can Sonix transcribe English audio with heavy background noise?
Sonix can transcribe noisy English audio, but cleaner recordings produce better results. Recordings with background noise, low volume, or crosstalk typically need more correction in the editor.
Trusted by professionals worldwide
Great website. Love the drag & drop option. Very accurate too!
Sonix is easy to use. Ridiculously easy. And even though the accuracy wasn't perfect it saved several days in a typical transcription cycle and the hourly cost we usually pay.
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