Websäit vum Text
Konvertéiert Sprooch an Text mat AI-powered Transkriptioun. Luet Audiodateien erop, huelen aus Ärem Mikrofon op, oder fügen eng URL an. 100+ Sproochen, 10+ Modeller, 98%+ Genauegkeet.
Sproochopnam erofladen
Audio- oder Videodatei erofgelueden, URL gesat oder Sprooch aus dem Mikrofon opgeholl.
2. AI Konvertéiert Sprooch an Text
Wielt aus 10+ AI Modeller. Sprecher Erkennung an Sprooch automatesch Erkennung abegraff.
3. Exportéiert Är Transkriptioun
Et gëtt 6 Formater fir de Download.
Sprooch zu Text Modeller
Et ass eng vun de beschten, déi et gëtt, an déi een net ka verpassen.
Sprooch op Text an 100+ Sproochen
Texter an Texter
Sidd Dir bereet, Sprooch an Text ëmzewandelen?
Start Free →Häufig gestallte Froen
Speech to text (also called speech recognition or ASR) converts spoken audio into written words automatically. STT.ai runs your recording through an AI model that listens to the audio and outputs editable text with timestamps and speaker labels — no typing required.
An acoustic model maps the sound waveform to phonemes, then a language model assembles those into the most likely words and punctuation. STT.ai does this on GPU with models like Whisper Large V3 and NVIDIA Canary, so a one-hour recording is usually done in 2-3 minutes.
Ja. All Besucher kritt 600 gratis Minutten pro Mount ouni Abonnement fir Är éischt Datei. Bezuelte Pläng starten bei $5/Mount an addéieren méi laang Dateien, privat Transkriptiounen a Prioritéitsveraarbechtung.
On clean speech our best models reach 95-97% accuracy (a 3-5% Word Error Rate on benchmarks). Accuracy drops with background noise, heavy accents, crosstalk, or low-bitrate audio — using a decent microphone and a quiet room makes the biggest difference.
Yes. Speak into your microphone and STT.ai streams the transcript live via the live-transcription tool. You can also upload a finished recording for batch transcription if you don't need it word-by-word as you talk.
STT.ai recognizes 100+ languages and auto-detects the spoken language for most audio. You can also set the language manually for a small accuracy lift, and mixed-language recordings are handled by switching mid-clip.
Yes. Speaker diarization labels each voice (Speaker 1, Speaker 2, ...) and you can rename them in the editor. This works across every supported model and language.
STT.ai accepts 20+ formats including MP3, WAV, M4A, FLAC, OGG, MP4, MKV, MOV, WebM, and AVI. Output to TXT, SRT, VTT, DOCX, JSON, or PDF.
Speech to text transcribes WHAT was said into words; voice recognition (speaker identification) determines WHO said it. STT.ai does both — transcription plus speaker diarization — but the terms describe different tasks.
Yes. Audio is processed and deleted by default. Pro plans add client-side encryption so transcripts are unreadable without your key, even to STT.ai, and your data is never used for model training without explicit opt-in.
Yes. STT.ai has a REST API with Python and Node.js SDKs plus an MCP server for Claude and Cursor. The free API tier includes 100 minutes/month, with per-second billing beyond that.
Yes. Every transcript opens in a built-in editor where you can fix misheard words, rename speakers, adjust timestamps, and add notes. Edits persist across every export format.