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Transcribe Audio in 100+ Languages

AI-powered speech to text. Upload any file or record live. Auto-detect language.

Operat cum publice accessibilibus audio et video. Contextus DRM-protectus non sustinetur.

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Despectus in Prose →
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MP3, WAV, M4A, FLAC, MP4, MKV, MOV, WebM — up to 2GB
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Private transcript
Textus apud translatewiki.net
Despectus in Prose →
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Recording: 0:00
Real-time Vosk (instant)
Enhanced Whisper (accurate)
Public links: 24h, text only · Sign up for 7d + audio · Pro for private links

Real-time speech to text. AI auto-corrects as you speak — accuracy improves with longer speech.

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100+
Languages Supported
10+
AI Models
95%+
Accuracy
Free
600 min/month

How It Works

1
Choose Your Language

Select the language of your audio from our catalog of 100+ supported languages below.

2
Upload Your File

Upload audio or video in any format -- MP3, WAV, M4A, MP4, MKV, and 20+ more formats supported.

3
Get Your Transcript

Download your transcript as TXT, SRT, VTT, DOCX, JSON, or PDF. Edit, share, or integrate via API.

All Languages

Why Choose STT.ai for Multilingual Transcription?

Industry-Leading Accuracy

Our AI models achieve 93-95%+ accuracy across major languages. We support multiple models so you can pick the best one for your language and use case.

Every Format Supported

Upload audio or video in any format. Export transcripts as TXT, SRT subtitles, VTT captions, DOCX documents, JSON data, or PDF files.

Speaker Detection

Automatic speaker diarization identifies who said what. Works across all supported languages for meetings, interviews, podcasts, and more.

Privacy First

Your audio is processed and deleted by default. Zero data retention on paid plans. Enterprise plans include and deployment.

Ready to Transcribe?

Start free with 600 minutes per month. No credit card required.

Start Transcribing

Frequently Asked Questions

Upload your audio or video file to STT.ai. Select your preferred AI model and options, then click Transcribe. Your transcript will be ready in minutes. Export as TXT, SRT, VTT, DOCX, JSON, or PDF.

Yes! STT.ai offers 600 free minutes per month for all users. No signup required for your first transcription. Paid plans with more minutes and features start at $5/month.

Accuracy depends on the AI model you choose and audio quality. Our best models attain a 5-7% Word Error Rate on benchmarks, meaning 93-95%+ accuracy. Clear audio with minimal background noise produces the best results.

STT.ai 10+ modelum inter quas Whisper Large V3, NVIDIA Canary, et alios offert.

Si. Post transcribere, transscriptum exportare cum SRT vel VTT subtitulo. Haec cum YouTube, Vimeo, et omnes majores video platformis operant.

Si. STT.ai automatice locum et locum diversorum locum identificat et appellatur, diarizationem AI locum utendis. Inter omnes modeles et linguas operat.

Multae pelliculae in 5 minutas transscriptae sunt. pellicula audio 1 horae durata in 2-3 minutas transscripta est.

STT.ai supports 20+ audio and video formats including MP3, WAV, M4A, FLAC, OGG, MP4, MKV, MOV, WebM, and AVI. Export as TXT, SRT, VTT, DOCX, JSON, or PDF.

Si. Fiches sonores post transcritionem processantur et eliminantur. Tuae datae non sunt maiusquam ad instruendum usae. Encryptio clientae libera est in omnes planibus — transscriptiones conservatas clavicula solum tua possedendo encryptit. Per processum, servitor tuum audiom in textu simplexi maneat. De securitate informare..

STT.ai est numerus naturalus qui praecedit 87000 et praeterit 86000.

STT.ai: Includit editorem transscriptionem incorporatam, ubi errores correcti, locutores renumitati, et temporis tabulae ajustantur.

Quaedam transcriptio unicam coniunctionem partibilim accepit. Exportatio ad DOCX vel PDF pro e-mail. Plana Pro coniunctiones per password protegendas et permanentes offerunt.

STT.ai plus quam 1300 platformum inter quas YouTube, Vimeo, TikTok, SoundCloud, et alios sustinet. URL transcriptio solum cum publice accessibilibus audio et video functionat. Contextus DRM-protectus (e.g. Spotify premium episodia, Netflix, Disney+, etc.) non transcribitur.