AI Voice — CosyVoice 2

Ho sebelisoa ka khoebo 380+ li-models Ha ho letšoao la metsi Ha ho hlokahale ho ngolisoa
Mofuta:
+ GPT-5, Claude, Gemini
Mochini oa TTS E bolokiloe ke motho Apache 2.0
CosyVoice 2 — CosyVoice 2 — Apache 2.0. Streaming multilingual speech synthesis with low latency and natural cross-lingual cloning (Chinese, English, Japanese, Korean and dialects). Self-hosted on Free.ai.
0 li-characters ~0 tokens
Lipalo tsa theko le palo ea li-character
Ho hlahisa puo...

Ke eng CosyVoice 2 Na ho utloahala joalo?

CosyVoice 2 — Apache 2.0. Streaming multilingual speech synthesis with low latency and natural cross-lingual cloning (Chinese, English, Japanese, Korean and dialects). Self-hosted on Free.ai.

Try the box above with: Hello, my name is Sam, and I am reading this sample to demonstrate the voice. — that is the canonical TTS demo phrase.

Ha ho sebelisoa CosyVoice 2

Libuka tsa audio

Litlhaku tse telele tse nang le tone e ts'oanang. Ntlafatsa karolo ka nako, kenya e le WAV kapa MP3,'me u e khethe kantle.

Podcast intros

Li-bumper tse khuts'oane tsa ho bula le ho bala li-ad. Ho fetola lebelo bakeng sa matla, ho fetola sebopeho ho MP3 bakeng sa lifaele tse nyane.

IVR + voicemail

Lipotso tsa sistimi ea mohala. Liphetho tsa boleng ba studio ntle le ho ngola, ho ngola, kapa NDAs le talenta ea lentsoe.

Boitlamo

E-ba le li-audio ka lehlakoreng la litaba tse ngotsoeng bakeng sa babali ba nang le mathata a ho bala le ho ngola. E-ba teng ka leqephe leha e le lefe.

Litlhaku tsa mohlala

"Welcome to the show, today we are exploring the future of AI."
"Your package has arrived. Please retrieve it from the front desk."
"Once upon a time, in a quiet village far away, lived a curious child."
"Press one for sales, two for support, or stay on the line for an agent."
"Breaking news: scientists have discovered a new species of deep-sea fish."
"Thank you for choosing us. We appreciate your business and look forward to serving you again."

Litheko

Ho hlophisoa ka GPUs tsa rona. Li-generations li tsoa ho pool ea hau ea mahala ea letsatsi le letsatsi; ha e le hantle, li-packs tsa token li qala ho $ 5 → 200,000 tokens. Ho tloha ho ~ 5 tokens ka sehlooho, ho fihlela ho 100 ka clip.

Mohlala o feletseng oa ho ngola → · Bona li-voices tsohle tsa TTS → · Bapisa li-voices tse 2 ka lehlakoreng le leng →

Likhetho tse tsoetseng pele
Bo_lemo
Tokens e tlase. Fumana Token e eketsehileng
U batla liphetho tse ntle? Li-models tsa Premium (GPT-5, Claude, Gemini) fana ka boleng bo phahameng. Bona Litlhophiso

❤️ 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 30K tokens / letsatsi + 10K bonus
Ngola mahala

Ho sebetsana le kopo ea hau...

CosyVoice 2 — Apache 2.0. Streaming multilingual speech synthesis with low latency and natural cross-lingual cloning (Chinese, English, Japanese, Korean an…

Mokhoa oa ho sebelisa AI Voice — CosyVoice 2

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.

curl -X POST https://api.free.ai/v1/tts/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"text": "Hello from Free.ai", "voice": "af_heart", "model": "kokoro"}'

AI Voice — CosyVoice 2 — FAQ

CosyVoice 2 e tšehetsa lipuo tse ngata. Lintlha tse nepahetseng li itšetlehile ka mochine; foromo ea leqephe lena e amohela tekanyo efe kapa efe'me mochine o tla e etsa ka lipuo tse tšehetsoeng. Bona /voice/ bakeng sa mokhethoa oa li-engine tse ngata haeba u hloka puo e itseng.

Li-engine tse ngata li fana ka Senyesemane sa Amerika se sa feleng ka ho sa feleng le sehlooho se loketseng sa sebaka bakeng sa lipuo tse sa kang tsa Senyesemane. Li-engine tsa Premium li ka bonts'a liphetoho tsa sehlooho - kenya mohlala ho bapisa.

SSML tšehetso e fapane ka enjene. Pause, prosody, le emphasis tags ke honored ka enjene premium haholo le ka tse ling tse'maloa tse sebediswa. Plain text always works — no markup required.

Stream TTS e fumaneha ho li-engine tse phahameng ka ho sebelisa /v1/tts/ API endpoint le stream=true. Web UI ka leqephe lena e khutlisa filimi e felletseng ha ho etsoa ho etsa.

CosyVoice 2 e sebetsa ka GPUs ea rona. Generation e etsa ho tloha ka letsatsi la hau la mahala ka pele. Ha e le nako e telele, li-token tse tšehelitsoeng li qala ho $ 5 → 200,000 tokens. Ho tloha ~ 5 tokens ka sehlooho, ho fihlela ho 100 ka clip.

Ho fihlela ho li-characters tse 5,000 ka kopo ka UI ea marang-rang. Bakeng sa li-pieces tse telele (libuka tsa audio, lihlooho tse felletseng), sebelisa /voice/audiobook/ e nang le li-chunks le li-stitches ka boiketsetso, kapa o re API e be le loop.

Ea pele ke ho kenya li-strings ho /v1/tts/batch/, kapa ho sebelisa sebaka sa mosebetsi UI ho /workspace/ ho hokahanya TTS ho pipeline e telele (e.g., fetolela → bua → stitch).

Ee — POST temana ho /v1/tts/ le model="CosyVoice 2" (kapa slug ka leqephe lena). E khutlisa WAV kapa MP3. Bona /api/ bakeng sa ho ngola ka botlalo + SDK snippets.

E na le ho fetolela mantsoe ho ea ho puo, eseng ho tlola puo — puo ke puo e tloaelehileng ea mochine. Ho tlola puo (ho kenya audio e amanang), bona /voice/clone/, e hlokang hore u na le litokelo tsa puo kapa u na le tumello e ngotsoeng.

Li-engine tse nang le li-hosted li sebetsa ka Free.ai-GPUs tse nang le GPU; ha ho na ntho e ka tsoang liservers tsa rona. Li-engine tsa Premium li fetisa mongolo ho ba fanang ka li-model tsa upstream ka tlase ho DPA ea rona. Re sa koetlise ka li-input tsa hau ebile re sa rekisa data.

E-na — Free.ai e fana ka ts'ebeliso ea khoebo ea audio e entsoeng. Laesense ea mantlha ea mochine (Apache 2.0, MIT, kapa maemo a mofani) e bonts'itsoe ka holimo le ho leqepheng la ho hlalosa mofuta; ka ho hlaka sena se bolela hore li-voiceovers, li-ad, li-podcasts, le li-apps li ka sebelisoa.

Ha ho joalo - mesebetsi e sa khonehang ea ho khutlisa chelete ho tsoa (pool ea letsatsi le letsatsi kapa li-token tse tšehelitsoeng). Haeba ho khutlisa ha ho hlahe ka letsatsi le leng le le leng, imeile contact@free.ai.

Ngolisa mahala bakeng sa 30,000 tokens

E-ba le ak'haonte

Ha ho hlokahale karete ea mokitlane

U tla lekola eng ka sesebelisoa sena?

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