Turn lecturesinto ready-made notesin minutes
Upload a lecture, seminar or webinar recording — Polyglot Voice automatically creates structured text, subtitles and can translate materials into other languages.
- Free 60-second demo
- No credit card required
- 98+ languages supported
Why students use Polyglot Voice
Save time
No need to manually rewrite two-hour lectures.
Search in text
Instantly find the topic you need.
Exam preparation
Notes are generated automatically.
Foreign-language lectures
Translate lectures into dozens of languages.
What the service helps with
Lecture transcription
Digitize faculty recordings with one text layer over audio and video.
Study notes
Pull quotes with timestamps for module guides.
Subtitles
Export subtitles for platforms and internal portals.
Lecture translation
Foreign lectures: transcript first, then translate in the dashboard.
Text export
TXT, SRT, VTT, and ZIP for colleagues and editorial workflows.
How it works
- 01
Upload a lecture recording
Audio and video files supported: MP3, WAV, MP4, M4A and more.
- 02
AI recognizes speech
Our artificial intelligence converts speech to text.
- 03
Text is generated automatically
You get structured text with timestamps.
- 04
Download the finished result
Export to a convenient format in one click.
What students get
Downloadable files
TXT · SRT · VTT · ZIP
- TXT
- TXT — Clean text with timestamps
- SRT
- SRT — Subtitles for video and platforms
- VTT
- VTT — Captions for web players and LMS-style players
- ZIP
- ZIP — Bundle export files in one archive
In your dashboard
- Search — Find a topic in a long lecture
- Timestamps — Text linked to time
- Translation — Lecture translation into 98+ languages
- Editing — Built-in editor in the service
Use cases
University lectures
Online courses
Webinars
Scientific conferences
Seminar recordings
Learning is easier with Polyglot Voice
Without Polyglot Voice
- Manual note-taking
- Many hours of work
- Hard to search for information
- High risk of missing material
With Polyglot Voice
- Automatic transcription
- Search by words and timestamps
- Ready-made notes in minutes
- Export to any format
- Translation into 98+ languages
FAQ
Can I try it for free?
Yes. The demo processes the beginning of a recording (up to ~60 seconds) without registration — enough to evaluate recognition quality.
Which file formats are supported?
MP3, WAV, M4A, AAC, OGG, FLAC, MP4, MOV, WEBM and MKV. You can also paste a link to video on YouTube, RuTube, VK, OK or Mail.ru.
How accurate is transcription?
Accuracy depends on recording quality and language. Try your own clip in the demo; quality settings are available in the dashboard.
Can I download to Word?
Dashboard export is TXT, SRT, VTT and ZIP. Copy TXT into Word or Google Docs to format your notes.
Is Russian supported?
Yes. Russian is supported for recognition and translation, along with dozens of other languages.
Can I translate a lecture?
Yes. Speech is converted to text first, then the text is translated into your target language.
Can I upload video?
Yes. Upload MP4, MOV, WEBM, MKV or paste a link from supported video platforms.
Is my data safe?
Files are processed in a secure service environment. You control access to results in your dashboard.
Start creating notes automatically today
Try Polyglot Voice for free and get your first transcription in minutes.