कहानी आपकी, आवाज़ हर किरदार की

AI voiceover for YouTube story channels — A narrator, a voice for every character, music and sound — and the video

Write your episode like a play — a name, then the line — and the Studio voices every character, places the music and sound effects, and mixes it into one file. Then it plans the scenes, writes the picture prompts and turns your pictures into the MP4.

Start freeWatch the tutorial
  • 1,000 free credits when you sign up — no card needed
  • Hindi, Hinglish, English and 22 more languages
  • Download MP3, WAV or MP4 — no logo, no audible watermark
Purani haveli
Hindi, in Roman letters · The old haveli
0:33
Real output: three character voices, two sounds, background music and a night-time ambience, mixed in the Studio. Nothing was edited afterwards.

Built for story channels

  • A cast of up to 10Every name in the script gets its own voice — the same voice in every episode, so your characters sound like themselves.
  • Sound that lands on the lineSound effects play exactly where you write them; music and ambience run underneath until the next one — all free to use.
  • From audio to videoA scene plan and a picture prompt for every few seconds; you make the pictures in your own AI tool, and the Studio puts them together.
  • Ready for YouTubeSubtitles in each speaker’s colour, a subtitles file and chapters for free, and an AI-written title, description and tags.

Type this, hear that

This is the script behind the story above, written the way you write one in Story mode. Names get voices; Music and Ambience lines play underneath; Sound lines play right there.

Write a story

Story modePurani haveli

Music: rahasya
Ambience: raat
Sutradhar: Raat ke barah baje, purani haveli ka darwaza apne aap khul gaya.
Sound: darwaza
Golu: [scared] Dadi… wahan koi hai kya?
Dadi: [softly] Darr mat beta. Ye toh bas hawa hai.
Sound: bijli
Golu: [whispering] Toh phir… ye lantern kisne jalaya?

More to hear and watch

বন্ধ ঘড়ি
Bengali · The stopped clock
0:32
Made in Story mode with Sutradhar Didi, Pinky, Bengali Dadu — mixed in the Studio, nothing edited afterwards.
அப்பா வந்தாச்சு
Tamil · Appa is home
0:36
Made in Story mode with Sutradhar Didi, Pinky, Mummy Ji, Papa Ji — mixed in the Studio, nothing edited afterwards.

Narrators and storytellers

Press one to hear its preview, then use it in the Studio — in any language your script is in.

  • Suniye, suniye! Aaj ki kahani hai ek raja ki, ek vachan ki, aur ek aisi raat ki jo kabhi bhulaai nahi gayi.

    Use in Studio

  • Bachcho, kaan lagao! Aaj ki kahani mein ek chhoti si chidiya hai, ek bada sa sapna hai, aur dher saari masti!

    Use in Studio

  • Adhyaay ek. Pahadon ke beech basa wo chhota sa gaon, har subah dhundh ki chaadar odh kar jaagta tha.

    Use in Studio

  • Hazaaron saal pehle, Sindhu nadi ke kinaare ek shehar basa tha… jiski galiyan aaj bhi raaz chhupaaye baithi hain.

    Use in Studio

  • Raat ke do baje, CCTV camera band ho gaya. Agli subah, tijori khaali thi. Sawaal ek hi tha… andar ka aadmi kaun?

    Use in Studio

  • Toh suno bhaiyon… ek gaon mein ek chaalaak siyaar rehta tha, aur uski chaalaaki door-door tak mashhoor thi.

    Use in Studio

  • Aao bachchon, paas baitho. Aaj main tumhe ek pyaari si kahani sunati hoon.

    Use in Studio

  • Us raat… gaon ki har khidki band thi. Phir bhi… koi darwaza khatkhata raha tha.

    Use in Studio

See all 15 storytellersAll 230+ characters

Music and sound for every scene

A few from the free library of 104 sound effects, 66 ambience loops and 20 music tracks. Press one to hear it; in Story mode, write its name on a line.

Music

Ambience

Sound effects

How to make it

No microphone, no software to install — it runs in your browser, on a phone or a computer.

Start free

  1. Write or generate the storyType it like a play, or give the Story Director a one-line idea and your characters — it writes the whole episode with the voices set.
  2. Cast and hear itEach name gets a voice or a character. Check the review, then generate — every line, sound and music bed mixed in one go.
  3. Make the videoThe Studio plans the scenes and writes the prompts; add your pictures or clips, and download the MP4 with subtitles.

Questions

How long can an episode be?

On a plan or a top-up, a story has no line limit, and a script can be up to 20,000 characters at a time; the Story Director writes up to 8 minutes. On the free credits, a story has up to 20 lines.

Does BoliLabs make the pictures?

No. It writes the prompts — a character sheet, place sheets and one for every scene — and you make the pictures or clips in your own tool, like Google Flow, Gemini or ChatGPT. The Studio then fits them to the story and makes the MP4. Making the video costs no credits.

Will my characters sound the same in every episode?

Yes. A character always has the same voice and way of speaking, and the Studio keeps your own characters saved with your account.

Can I use the voices on YouTube and Instagram?

Yes — on monetised channels too, within YouTube’s and Instagram’s own rules. You download plain MP3, WAV or MP4 files, with no logo and no audible watermark. You are responsible for what your script says.

Can it sound like a famous person?

No. Every voice is an original character. Requests to copy or imitate a real person, a celebrity or a film or cartoon character are refused, and nothing is charged.

More you can make

In your language

Start with a script

Open the Studio, paste a few lines and press Generate. Your first 1,000 credits are on us.

Open the Studio