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Li-tools tsa AI tse ntlehali Li-Chatbots tse ntlehali tsa AI Li-Generators tsa Litšoantšo tsa AI tse ntlehali Li-Generators tsa Video tsa AI tse ntlehali AI e ntle ka ho fetisisa bakeng sa baithuti AI e ntle ka ho fetisisa bakeng sa ho ngola

STT Online

Ho sebelisoa ka khoebo 380+ li-models Ha ho letšoao la metsi Ha ho hlokahale ho ngolisoa
Mofuta:
+ GPT-5, Claude, Gemini
Ho kenya faele ea audio kapa video - kapa ho kenya URL - le ho fumana transcript e hloekileng le li-timestamps. Ho ngola ha moqolotsi oa litaba, ho rekisa SRT / VTT subtitle, li-languages tse fetang 100 le ho fumana ka ho toba. Litheko li thehiloe ka bongata le bolelele ba clip. E sebetsa ka Whisper large-v3 le Parakeet (e nang le eona), hammoho le premium Wizper le ElevenLabs STT.

Tlosa le ho beha audio/video, kapa tobetsa ho sheba

MP3, WAV, MP4, WebM, M4A — ho fihlela ho 500MB

— — —
99 (99) ke nomoro ea mantlha ea mohala oa thekeng.
Token e tlalehiloeng bakeng sa sehlooho sena
—
YouTube, Instagram, TikTok, Spotify, le 1,300+ liplatform
Theko ea ho ngola URL e thehiloe ho nako ea ho ngola ea clip — re e ngola ka mor'a ho jarolla. E-ea ~500 tokens/minute ka Whisper.
Ho ngola: 0:00

Ho ngola ka nako e 'ngoe ka ho sebelisa microphone ea hau

Li-transcript

Ho ngola ka letsoho audio ea hau...

Sena se ka nka nako e telele bakeng sa lifaele tse telele.

Seo batho ba se ngolang ka Free.ai

Interviews + podcasts

Diarization e beha letšoao ho mohlophisi ka mong. Eba SRT kapele ho moqapi oa hau oa video, kapa ho lentsoe le letle bakeng sa ho ngola sengoloa.

Auto captions + subtitles

Kopitsa ho kenya ho YouTube kapa TikTok, khetha SRT kapa WebVTT,'me u tšoaee lihlooho ka /video/subtitle/. Ho sebetsa ka ho le letona.

Litlhaku tsa ketsahalo

Upload a Zoom/Teams recording — get transcript + speaker labels. Pair with /write/summarize/ for bullet-point minutes.

Lectures + lessons

Ho ngola lingoliloeng tse 90-minute, ebe o sebelisa /study/flashcards/ kapa /write/summarize/ ho e fetola ho etsa lingoliloeng tsa ho ithuta.

Li-audio tsa Senyesemane

Whisper e ka fumana ka ho toba lipuo tse 99. Tlatsa ka puo ea hau ea mantlha, ebe u romella mongolo ka /translate/ ho li-languages tse ling.

Legal + medical

Li-time-stamps, li-labels tsa motsamaisi, ho romelloa ha JSON le nako ea ho qala / ho fela ha mantsoe - nako e nepahetseng ea molaoli oa molao kapa ho ngola-nota.

Free.ai transcription e bapisoa joang

Seo u ka se fumanang Free.ai Otter.ai Descript Rev.com
Ho sebelisa letsatsi le letsatsi5K+ tokens/day300 minutes/mo1 hr/month—
MofutaWhisper large-v3, ParakeetProprietaryProprietaryHuman + AI
Li-languages99English-focused2230+
Ho ngola lingoloa tsa moqoqi
SRT / VTT ho tsoaPaidPaid
API ea sechabaLimitedLimited
Live streaming STT (e lokolohile) Paid——
Ho ngolisoa ho hlokahalaHa ho joaloYesYesYes
Lipalo tsa bafani ba litšebeletso li bonts'a li-tiers tse fumanehang ka 2026. Check provider ka mong bakeng sa liqeto tsa hona joale.
Likhetho tse tsoetseng pele
Bo_lemo
Tokens e tlase. Get More Tokens
Want better results? Li-models tsa Premium (GPT-5, Claude, Gemini) deliver higher quality. View Plans

❤️ U rata Free.ai? Reka le metsoalle ea hau!

Register ho fumana sehokela sa ho u joetsa le ho fumana li-token tse 25 000 ka motsoalle.

U batla ho feta? Ngola mahala bakeng sa 5K tokens / letsatsi + 10K bonus
Ngola mahala

Ho sebetsana le kopo ea hau...

Free STT tool powered by Whisper large-v3. Upload audio/video, get accurate speech recognition. Export SRT, VTT, TXT. 99 languages.

Mokhoa oa ho sebelisa STT Online

1
Ke eng eo u e kentseng?

Tlatsa mongolo, kenya faele, kapa hlalosa seo u se batlang. Ha ho hlokahale ak'haonte.

2
Tobetsa ho theha

AI ea rona e sebetsana le kopo ea hau ka metsotsoana ka ho sebelisa li-models tse ntlehali tsa open-source.

3
Tlosa & & arolelana

Kopitsa, kenya kapa arolelana litlamorao tsa hau. Haholo-holo bakeng sa ho sebelisana le batho ba bang le ho rekisa.

Senya sesebelisoa ka API

E-ba le sesebelisoa sena ka ho iketsetsa ho tloha ho kotloloho. OpenAI-compatible REST endpoint, Bearer-token auth, ha ho hlokahale SDK e eketsehileng. Litheko tsa token li lumellana le interface ea webosaeteng.

Litokomane tsa API Fumana konopo ea API 
curl -X POST https://api.free.ai/v1/stt/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"file": "@audio.mp3", "language": "auto"}'

Li-Tools tsa AI tse Bulehileng tse Bulehileng

Li-tools tsa AI tse ntlehali
Li-Chatbots tse ntlehali tsa AI
Li-Generators tsa Litšoantšo tsa AI tse ntlehali
Li-Generators tsa Video tsa AI tse ntlehali
AI e ntle ka ho fetisisa bakeng sa baithuti
AI e ntle ka ho fetisisa bakeng sa ho ngola

STT Online — FAQ

STT (Speech-to-Text) e fetolela audio e boletsoeng ho ea ho mongolo o ngotsoeng ka AI. Free.ai e sebetsa Whisper large-v3 - mofuta o nepahetseng ka ho fetisisa oa ho tsebahala ha puo ea mohloli o bulehileng - ho GPUs ea rona.

E. Kopitsa lifaele tsa audio ho fihlela ho 500MB. STT e theko e tlaase ~ 500 tokens ka metsotsoana ea audio. U tla fumana 2,500-5,000 tokens tsa mahala ka letsatsi - lifaele tse ngata ka letsatsi ka mahala.

STT accepts MP3, WAV, MP4, WebM, M4A, OGG, FLAC — virtually any audio or video format — up to 500MB per upload.

E. Liphetho tsa STT li romelloa ka TXT, SRT (lihlooho), kapa VTT (lihlooho tsa marang-rang). Li loketse lihlooho tsa YouTube le lihlooho tsa video.

STT rona sebelisa Whisper nyenyane-v3 - ka linako tse ling 95% + bopaki ba mantsoe bakeng sa Senyesemane se hlakileng le boleng bo phahameng ka lipuo 99.

E. Enable speaker diarization ka STT likhetho le AI li-labels lihlopha joaloka Speaker 1, Speaker 2, jj. Litheko 50% tokens ho feta.

E. STT API e lumellana le OpenAI - POST audio ho /v1/audio/transcriptions'me u fumane JSON. E sebetsa ho tloha ho puo efe kapa efe e ka romellang lipotso tsa HTTP.

Ee. Tab e phelang e nka microphone ea hau'me e e tlisa ka STT ka nako ea' nete le latency e tlase.

Ehlile. Kopanya YouTube, TikTok, Instagram, Spotify kapa Vimeo URL le STT e tlosa audio'me e e ngola. 1,300 + liplatform li tšehelitsoe.

Kapele — clip ea metsotso e 1 e fela ka metsotsoana, ho ngolisoa ha metsotso e 30 ka metsotsoana e ka bang 1, faele ea 1-hora ka metsotsoana e ka bang 2. Whisper e sebetsa ka GPU cluster ea rona.

Ee. Li-audio li sebetsana ka GPU tsa rona'me li tlosoa ha STT e felile. Ha li boloketsoe nako e telele, ha li arolelanoe, ebile ha li sebelisetsoe ho ithuta li-model.

Whisper large-v3 - mofuta o moholo ka ho fetisisa oa Whisper (parameter ea 1.55B). Re e-na le eona ka A100 GPUs bakeng sa lebelo le boinotšing.

Ngolisa mahala bakeng sa 10,000 tokens

E-ba le ak'haonte

Ha ho hlokahale karete ea mokitlane

U tla lekola eng ka sesebelisoa sena?

U rata Free.ai? Reka le metsoalle ea hau!