Vietnamese Speech to Text - Online Audio Transcription
Convert Vietnamese audio and video files to text online. Upload your recording and get an accurate Vietnamese transcription in minutes. No installation needed.
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Speech to Text Vietnamese
Vietnamese is a tonal language with six distinct tones, spoken by over 85 million people in Vietnam and diaspora communities around the world. Narakeet’s speech to text Vietnamese engine correctly distinguishes between tones to produce accurate written output — critical for a language where tone changes the meaning of a word entirely.
Upload a recording and the Vietnamese speech recognition system converts it to text with proper diacritical marks (ă, â, ê, ô, ơ, ư, đ, and tone marks). The voice to text Vietnamese output is ready to copy, edit or save. Use Narakeet to transcribe Vietnamese audio to text from interviews, lectures, news clips or personal recordings. The tool converts Vietnamese audio to text through the audio to text Vietnamese engine, handling both Northern and Southern pronunciation.
How Does Voice to Text Vietnamese Work?
Voice to text Vietnamese requires four steps:
- Visit Audio to Text
- Upload a Vietnamese audio or video file
- The speech to text Vietnamese engine produces your transcript with full diacritics
- Copy or download the output
The audio to text Vietnamese tool runs on Narakeet’s servers — nothing to install on your end. You can transcribe Vietnamese audio to text on any device with a browser, and account creation is not required to try it.
Audio to Text Vietnamese Free Online
Speech to text Vietnamese is free for your first 20 recordings, up to 10 minutes per file. Upload and receive a Vietnamese transcription with no sign-up.
Paid tiers allow recordings up to 60 minutes and 350 MB per file — enough for Vietnamese speech to text on full-length lectures, multi-part interview series or archived radio content.
To generate Vietnamese audio from written text, try our Vietnamese Text to Speech voices.
Vietnamese Transcription - Common Questions
What audio formats can I transcribe?
You can upload MP3 files now. Support for WAV, M4A and other common audio formats, as well as MP4, MOV and other video files is coming soon. The tool extracts the audio track automatically.
How long can my Vietnamese audio file be?
In the beta phase, we are currently limiting the duration to 60 minutes, but contact us if you need longer content. There is no strict limit on file duration. Longer files take more time to process, but you can transcribe full-length recordings, lectures and interviews.
Does it handle Vietnamese tones accurately?
The transcription engine is trained on standard Vietnamese (vi-VN) and handles the six tonal distinctions well. It works with both Northern and Southern Vietnamese pronunciations, though very strong regional accents may reduce accuracy. For best results, use clear recordings in standard Vietnamese.