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Transcribe Audio in 100+ Languages

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

Funciona amb de fichièrs àudio e vidèo publics. Lo contengut protegit per DRM es pas suportat.

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MP3, WAV, M4A, FLAC, MP4, MKV, MOV, WebM — up to 2GB
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Private transcript
Discutir amb transcripcion
Desverrollar amb Pro →
Upgrade for Enhanced
Recording: 0:00
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Enhanced Whisper (accurate)
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Real-time speech to text. AI auto-corrects as you speak — accuracy improves with longer speech.

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Inscriu-te per recebre 600 minutas/mes, o per obtenir de transcripcions illimitadas.

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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.

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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.

La precision depend del modèl d'IA que causís e de la qualitat de l'audío. Los nòstres melhors modèls atenhon un taus d'error de 5-7% sus las valors de referéncia, çò que significa 93-95% de precision. Un audío clar amb un bruit de fons minim produsís los melhors resultats.

STT.ai ofrís mai de 10 modèls, coma Whisper Large V3, NVIDIA Canary, e mai. Podètz comparar los resultats de diferents modèls sul meteis fichièr.

@ info: status

Yes. STT.ai automatically identifies and labels different speakers using AI speaker diarization. Works across all models and languages.

La majoritat dels fichièrs son transcrits en mens de 5 minutas. Un fichièr àudio d'una ora pren normalament 2-3 minutas amb los nòstres modèls mai rapids.

STT.ai pren en carga mai de 20 formats àudio e vidèo, coma MP3, WAV, M4A, FLAC, OGG, MP4, MKV, MOV, WebM e AVI. Exportar coma TXT, SRT, VTT, DOCX, JSON o PDF.

Òc. STT.ai ofrís una API REST amb Python e Node.js SDKs. Nivèl liure inclutz 100 minutas/mes.

Yes. STT.ai includes a built-in transcript editor where you can correct errors, rename speakers, and adjust timestamps.

Cada transcripcion a un ligam unic partatjat. Exportar en DOCX o PDF per correu electronic. Los plans Pro ofrís de ligam permanents protegits per mot de pas.

STT.ai pren en carga mai de 1300 plataformas, coma YouTube, Vimeo, TikTok, SoundCloud, e mai. La transcripcion d'URL fonciona sonque amb de fichièrs àudio e vidèo accessibles al public. Lo contengut protegit per DRM (coma los episòdis premium de Spotify, Netflix, Disney+, etc.) pòt pas èsser transcrit. Pel contengut DRM, telecargar lo fichièr separadament e lo metre dirèctament en linha.