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Transcribe Audio in 100+ Languages

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

පොදු ලබා ගත හැකි ශ්රව්ය හා වීඩියෝ සමග වැඩ. DRM-ආරක්ෂිත අන්තර්ගතය සහාය නොදක්වයි.

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පරිවර්තනය සමඟ සල්ලාපයේ
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පරිවර්තනය සමඟ සල්ලාපයේ
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ලබා ගැනීමට නොමිලේ ලියාපදිංචි වන්න 600 විනාඩි / මාසයක්, හෝ සීමා රහිත පරිවර්තන සඳහා උසස්.

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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.

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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.

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

STT.ai offers 10+ models including Whisper Large V3, NVIDIA Canary, and more. You can compare results from different models on the same file.

Yes. After transcribing, export your transcript as SRT or VTT subtitle files. These work with YouTube, Vimeo, and all major video platforms.

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

Most files are transcribed in under 5 minutes. A 1-hour audio file typically takes 2-3 minutes with our fastest models.

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.

Yes. Audio files are processed and deleted after transcription. Your data is never used for training. Private transcript is free on all plans. Learn about our security.

Yes. STT.ai offers a REST API with Python and Node.js SDKs. Free tier includes 100 minutes/month.

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

Every transcript gets a unique shareable link. Export to DOCX or PDF for email. Pro plans offer password-protected and permanent links.

STT.ai සහාය 1,300+ වේදිකා යුටියුබ්, Vimeo, TikTok, SoundCloud, සහ තවත්. URL පරිවර්තනය පොදු ලබා ගත හැකි ශ්රව්ය සහ වීඩියෝ සමග පමණක් වැඩ. DRM-ආරක්ෂිත අන්තර්ගතය (එවැනි Spotify ප් රතිලාභ කතා, Netflix, Disney + ආදිය) පරිවර්තනය කළ නොහැකි. DRM අන්තර්ගතය සඳහා, ගොනුව වෙන් වෙන් වශයෙන් බාගත කර සෘජුවම එය උඩුගත කරන්න.