Sarvam AI

AI dubbing forads

Dub campaign videos into Indian languages while keeping the original speaker's voice and delivery. Update individual lines without recording the ad again.
Indian languages
12
Every speaker's voice
Cloned
Starting price
₹40/min

CH 02

HINDI DUB

Use the remote to change the dub. Each channel is the same stand-up set.

What you can dub

AI dubbing for ads versions a campaign video into Indian languages in the original speaker's voice, and lets you change a single line when an offer or date changes.

  • TV and OTT spots

    15, 30 and 60 second cuts for regional media plans. Each cut keeps the original speaker's voice, and when an offer or date changes you can edit that one line and regenerate it.

  • Social video ads

    Vertical placements for Reels and Stories that have a second to land.

  • Testimonial ads

    Real customers on camera who keep their own voice.

  • Offer and festive refreshes

    The same creative with a new price, date or discount.

See the complete dubbing workflow

Follow one video through upload, dubbing, transcript review, line edits and export.

What matters when
dubbing ads

An ad has thirty seconds and a brand name it cannot get wrong. Offers change weekly, so the dub has to change with them without a new recording session.

Keep brand terms unchanged

Product and brand names are editable in every translated block. If a name comes back translated, set it back and regenerate that line before the cut goes to media.

Fit a short duration

Translations are fitted to the original timing, so a longer Hindi or Tamil line still lands inside a 15 or 30 second spot.

Change one line when the offer changes

When the discount or end date moves, edit that line and regenerate its block. Every other line in every language version stays approved.

Review every line before export

Keep the brand exact and turn offer changes around without a studio.

Regenerate individual blocks

Re-voice only the offer line when the discount or date changes.

Line-level editing

Keep brand names, taglines and prices exactly as approved.

Original speaker voice

Keep the original voiceover artist's voice across language versions.

Lip sync

Dubbed dialogue is aligned with on-screen speakers in talking-head spots.

Audio mix

Set the dubbed voice against the jingle and background track.

Translation register

Choose Urban colloquial for youth campaigns or Formal for financial products.

Subtitles

Request an SRT per language for muted social placements.

Dubbing API

Produce every language version of a cut from one job.

How dubbing works

Every dub goes through the same four steps in the Sarvam workspace.

Festive campaign · 30s cut Step 1 of 4 · Upload

Drop a video or audio file

MP4, MOV, MP3 or WAV

festive-30s.mp40%

165.2 MB · 5:16

Source language
English
Number of speakers
1
Voice
Clone speaker voice
Translation style
Auto
Target languages
HindiTamilTeluguMarathi
  1. 00:02 · Voiceover

    This Diwali, light up every room.

    इस दिवाली, हर कमरे को रोशन करें।

  2. 00:05 · Voiceover

    Glow LED bulbs last ten years.

    Glow LED बल्ब दस साल चलते हैं।

  3. 00:08 · Voiceover Regenerate

    Now at 30% off, till Monday.

    अब 30% छूट पर, सोमवार तक।

  • Hindi MP4WAVSRT
  • Tamil MP4WAVSRT
  • Telugu MP4WAVSRT
  • Marathi MP4WAVSRT

Dub ads into a specific
language

हिन्दीHindi · hi-IN
தமிழ்Tamil · ta-IN
తెలుగుTelugu · te-IN
বাংলাBengali · bn-IN
मराठीMarathi · mr-IN
ગુજરાતીGujarati · gu-IN
ಕನ್ನಡKannada · kn-IN
മലയാളംMalayalam · ml-IN
ਪੰਜਾਬੀPunjabi · pa-IN
ଓଡ଼ିଆOdia · or-IN

Build dubbing into
your workflow

Version a campaign from your asset pipeline. One job turns each cut into every regional edition, with audio and SRT for placements that play muted.

  • 12 Indian languages from one upload
  • Dubbed video, isolated audio and SRT subtitles for every language
  • Every speaker keeps their own cloned voice
Read dubbing API docs Get your API key
Python
import os
from pathlib import Path
from sarvamai import SarvamAI

client = SarvamAI(
    api_subscription_key=os.environ["SARVAM_API_KEY"]
)
media = Path("festive-30s.mp4")

job = client.dubbing.create(
    source_language_code="en-IN",
    target_language_codes=["hi-IN", "ta-IN", "te-IN", "mr-IN"],
    export_options=["video", "audio", "srt"],
    voice_cloning=True,
    num_speakers=1,
    job_name="festive-30s",
)
client.dubbing.upload(job.data.upload_url, media)
client.dubbing.start(job_id=job.data.job_id)

Frequently asked questions

Can brand names and product terms stay unchanged?

Yes. Every translated line is editable before export. Correct a name, product term or phrase in its timestamped block, then regenerate only that block.

Can I update one line when an offer changes?

Yes. Open the dub, edit the translated text of the line that changed and regenerate that block. You do not need to record or dub the whole video again.

Can short ads be dubbed?

Yes. Any recording of at least one second with audible speech can be dubbed, and translations are fitted to the original timing so a 15 or 30 second spot keeps its length.

Can one ad be dubbed into several Indian languages?

Yes. Add every target language to one dub. Sarvam produces each language version from the same upload, so the source is processed once.

Does Sarvam support lip-sync for video ads?

Yes. Sarvam aligns translated dialogue with the speaker's on-screen movements. Translations are also fitted to the original timing, so a longer Hindi or Tamil line stays within the speaker's delivery.

Dub other kinds of content

Try AI dubbing Dub one cut into every language on your media plan, then change the offer line when it moves.

Upload video