Speech to Text for Deaf & Hearing Impaired

Make audio and video accessible with AI-powered captions and transcripts. ADA & WCAG compliant. Real-time captions, SRT/VTT export, 100+ languages.

Generate Captions Free →

1. Upload or Record Audio

Upload a video or audio file, or use live captioning with your microphone.

2. AI Generates Captions

Our AI transcribes speech with timestamps, speaker labels, and high accuracy.

3. Export Accessible Captions

Download captions as SRT or VTT for videos, or share transcript links.

Accessibility Features

Real-Time Captions

Live captioning from your microphone. See words appear in real time during meetings, lectures, or conversations.

ADA & WCAG Compliant

Generate captions that meet ADA, Section 508, and WCAG 2.1 accessibility standards for your videos and media.

SRT & VTT Export

Export captions in SRT or VTT format. Add subtitles to YouTube, Vimeo, or any video player instantly.

100+ Languages

Transcribe and caption audio in over 100 languages. Translate captions to reach global audiences.

Why Accessible Captions Matter

Over 430 million people worldwide have disabling hearing loss. Captions don't just help the deaf and hard of hearing — they improve comprehension for everyone, including non-native speakers and people in noisy environments.

430M+
People with hearing loss
80%
Watch with captions on
98%+
Transcription accuracy
100+
Supported languages

Accessibility Tools

Live Captions SRT Generator VTT Generator Upload & Transcribe Tout lang →

Make your content accessible today

Start Free →

Kesyon ki poze souvan

Upload ou audio oswa videyo dosye a STT.ai. Chwazi modèl ou pi renmen AI ak opsyon, Lè sa a, klike sou Transcribe. Transkript ou pral pare nan kèk minit. Eksport kòm TXT, SRT, VTT, DOCX, JSON, oswa PDF.

STT.ai ofri 600 minit gratis chak mwa pou tout itilizatè yo. Pa gen okenn enskripsyon nesesè pou premye transkriptyon ou. Plan peye ak plis minit ak karakteristik kòmanse nan $5 / mwa.

Presizyon an depann sou modèl AI ou chwazi ak bon jan kalite son. Nou pi bon modèl yo rive jwenn yon 5-7% Rate erè mo sou baz tès, ki vle di 93-95% + presizyon.

STT.ai ofri 10 + modèl ki gen ladan Whisper Large V3, NVIDIA Canary, ak plis ankò.Ou ka konpare rezilta soti nan diferan modèl sou menm dosye a.

Wi. Apre transkriptyon, ekspòtasyon transkript ou kòm SRT oswa VTT sous-titres fichiers. Sa yo travay ak YouTube, Vimeo, ak tout gwo platfòm videyo.

Wi. STT.ai idantifye otomatikman ak étiquettes diferan pale lè l sèvi avèk AI pale diarization. Fonksyone sou tout modèl ak lang.

Pifò dosye yo transkripte nan mwens pase 5 minit. Yon dosye odyo 1 èdtan pran 2-3 minit ak modèl nou yo ki pi vit.

STT.ai sipòte 20 + audio ak videyo formats ki gen ladan MP3, WAV, M4A, FLAC, OGG, MP4, MKV, MOV, WebM, ak AVI.Export kòm TXT, SRT, VTT, DOCX, JSON, oswa PDF.

Wi. Fichiè son yo ap trete epi yo pral efase apre transkriptyon. Done ou yo pa janm itilize pou antrenman. Enkripsyon sou bò kliyan an se gratis sou tout plan — li enkripte transkriptyon ki estoke yo ak yon kle sèlman ou gen. Pandan pwosesis la, sèvè a trete son ou an tèks senp. Plis enfòmasyon sou sekirite nou.

Wi. STT.ai ofri yon API REST ak SDK Python ak Node.js. Nivo gratis la gen ladan 100 minit / mwa.

Wi. STT.ai gen ladan yon editè transkript ki fèt pou li kote ou ka kòrèkteman kore erè, re-nome oratè, ak ajiste dat/tan.

Enpòtasyon nan DOCX oswa PDF pou imèl. Pro plan yo ofri liens protégés par mot de passe ak perpétuels.