For LSPs
AI dubbing platforms, seen from the LSP side of the deal
If you resell or integrate AI dubbing, the deciding questions aren't about the voices. They're whether you keep the client, whether your linguists stay in control, and whether your margin holds. This page compares nine platforms on those terms.
What an LSP should look for
Who owns the client?
A platform that never asks who your clients are or markets to them, plus partner or white-label terms when you want them.
Can your linguists edit?
Transcript, translation and timing editable before the voice is rendered, by your team.
Does it cover your languages?
Long-tail language pairs are where LSPs win work the self-serve tools can't serve.
Can you price it?
Published per-minute rates let you quote with confidence and protect your margin.
AI dubbing platform comparison for LSPs
Last updated: October 2026
- Yes
- Partial
- No
- Not stated
Scroll sideways to see every column.
| Platform | Languages | API access | LSP / reseller terms | Linguist editing before render | Per-speaker voice match | Lip-sync | Managed human review | Live / real-time | Security & pricing |
|---|---|---|---|---|---|---|---|---|---|
| Addavox Built for LSP resale and API integration | Yes 170+ languages and dialects | Yes Self-serve sandbox key; dubbing, transcription, translation, TTS and voice-separation APIs | Yes Reseller and integration partners; white label on request; terms by agreement | Yes Human-in-the-loop review step before final render | Yes Native voice matching per speaker, consent-gated | Partial Coming soon | Yes Workflow built around your own linguists | Partial Live stream localization in development | Yes Published tiers and flat per-minute API rates. Consent attested per request; voice data not stored |
| Deepdub Media and entertainment, broadcast | Yes 130+ | Yes Self-serve API trial | Partial Registered partner program; terms not published | Partial Timing and voice editing in Deepdub GO | Yes Voice cloning with accent control | Partial Timing alignment only | Yes Managed adapters, linguists, QC | Yes Deepdub Live | Partial SOC 2, TPN Gold. Pricing not public; AWS listing from $25K/yr |
| ElevenLabs Creators and developers to enterprise | Yes 94 (Dubbing v2) | Yes Self-serve; segment editing via API is Enterprise-only | Partial Affiliate commissions only | Partial Studio editor in maintenance mode; v2 edits via API | Yes Up to 32 speakers | No Not offered in Dubbing | Partial Productions service, 11 languages | Not stated No live dubbing product listed | Yes SOC 2, ISO 27001 (vendor-stated). API $0.33–$2.20/min |
| CAMB.AI Sports, broadcast, LSPs | Yes 140–150+ | Yes REST API with Python and Node SDKs | Partial LSP integration page; no reseller program found | Yes DubStudio advanced editor | Yes Per-speaker cloning with emotion transfer | Partial Timing alignment | No Review tools; no managed service found | Yes Live broadcast dubbing | Partial SOC 2 Type II. Credit plans $5–$900/mo |
| Rask AI Creators and SMBs to enterprise | Yes 135+ (cloning in 32) | Partial Business and Enterprise plans, via sales | Partial Affiliate: 25% plus lead bounty | Yes Transcript, timing, glossary, reviewer roles | Partial Voice cloning in 32 languages | Yes Multi-speaker lip-sync | Partial Enterprise managed QA | Not stated Not listed | Yes SOC 2 Type II. About $0.67–$1.56/min* |
| Perso AI Creators and marketers to enterprise | Yes 99+ (cloning in 32) | Yes REST API with editing and lip-sync endpoints | No None published | Yes Script editor, glossary, sentence regeneration | Yes Voice cloning | Yes Billed separately | Not stated Proofread endpoint; human or automated unclear | Partial Meetings only (Zoom, Meet) | Partial ISO 27001 via parent ESTsoft. About $0.55–$1.00/min* |
| Wavel AI E-learning and corporate teams | Partial 40+ to 100+ (site conflicts) | Yes Token in account settings | No None published | Partial Transcript and subtitle editing | Yes Voice cloning | Yes Auto lip-sync | Not stated Not on vendor site | Not stated Not listed | Partial No certifications stated. About $0.30–$0.75/min* |
| Dubverse Creators, Indian-language focus | Partial 30 to 60+ (site conflicts) | Partial Documented API is text-to-speech | No None published | Not stated Editing scope not documented | Partial Top plan only, up to 4 speakers | Partial Enterprise only | Partial Enterprise feature | Not stated Not listed | Partial No certifications stated. About $1.44–$2.40/min* |
| RWS Includes Papercup IP (acquired 2025) | Not stated Not published | No Managed service only | No RWS is itself an LSP | Partial Done by RWS staff | Yes Voice cloning | Not stated "Alignment," detail not given | Yes Core of the offer | Not stated Not listed | No ISO 27001 scope unclear. Pricing not public |
Competitor details come from each vendor's own website, documentation or marketplace listing as of October 2026 and may change. * Per-minute figures marked with an asterisk are derived by dividing a plan's monthly price by its included minutes; they are not vendor-published rates. "Not stated" means we could not find the information published, not that the feature is absent. Platforms that generate avatars or talking heads are excluded.
Sources
Deepdub
- https://deepdub.ai/hp-api (opens in a new tab)
- https://deepdub.ai/faqs (opens in a new tab)
- https://deepdub.ai/solution/live-dubbing (opens in a new tab)
- https://aws.amazon.com/marketplace/pp/prodview-5x4lhtvsyjfqw (opens in a new tab)
- https://deepdub.ai/post/ai-revolution-in-localization-how-lsps-can-thrive-in-a-transformed-industry (opens in a new tab)
ElevenLabs
- https://elevenlabs.io/docs/capabilities/dubbing (opens in a new tab)
- https://elevenlabs.io/docs/eleven-creative/products/dubbing/dubbing-studio (opens in a new tab)
- https://elevenlabs.io/pricing/api (opens in a new tab)
- https://elevenlabs.io/docs/services/productions/overview (opens in a new tab)
- https://elevenlabs.io/affiliate-partner-guide (opens in a new tab)
CAMB.AI
Rask AI
Perso AI
Wavel AI
Dubverse
Why LSPs partner with Addavox
- 170+ languages and dialects, including long-tail pairs other platforms don't cover.
- Native voice matching for each speaker, preserving tone and emotion.
- A human-in-the-loop workflow built for your own linguists, not a replacement for them.
- A self-serve API, so you can put Addavox inside your own TMS or client portal.
Voice matching, not voice cloning
Most AI voice technology clones voices. Addavox matches them. The difference matters to everyone whose voice is in the video.
Voice cloning
A saved copy of a voice
Most voice-cloning technology saves the person's voice and builds a clone from it. That clone can then say any text, at any time, long after the recording session.
Addavox voice matching
A native performance, sentence by sentence
Addavox captures the speaker's vocal qualities, emotion and delivery ephemerally, one sentence at a time, and generates a voice in the target language that is designed to sound native to that language. Voice data is not stored.
That makes Addavox a poor tool for deepfakes, by design. Our focus is a native experience for the target audience.
White label and on premise, available on request
Some clients need Addavox under their own name, or inside their own infrastructure. Both are available on request.
White label
Offer Addavox dubbing under your own brand, inside your own client experience.
On premise
Run Addavox in your own environment instead of on our hosted servers.
Questions LSPs ask about AI dubbing
Can an LSP resell AI dubbing under its own brand?
Most AI dubbing platforms offer only affiliate commissions or unpublished partner terms. Addavox works with LSPs as reseller and integration partners, with terms set by agreement. White-label deployment is available on request.
Will Addavox go after my clients?
No. Your account and your client relationships are yours. We never ask who your clients are, and we don't market to them. Content belongs to your account: only you and the people you share it with can open it, it's encrypted, and it's never used to train general-purpose AI models.
Do my linguists still have a role with AI dubbing?
Yes. In Addavox, linguists review and edit transcripts, translations and timing before the final voice is rendered.
Is voice matching the same as voice cloning?
No. Voice cloning saves a person's voice and builds a clone that can say any text at any time. Addavox voice matching captures the speaker's vocal qualities, emotion and delivery ephemerally, sentence by sentence, and generates a voice designed to sound native in the target language. Voice data is not stored, so Addavox is a poor tool for deepfakes by design.
How many languages does Addavox support?
More than 170 languages and dialects.
Can I integrate Addavox into my own platform?
Yes. Addavox has a self-serve API with a sandbox key for dubbing, transcription, translation, text-to-speech and voice separation.
Can Addavox run on premise?
Yes, on request. Addavox can be deployed in your own environment instead of on our hosted servers.
How is Addavox priced?
Addavox publishes subscription tiers with per-minute rates, plus flat per-minute API rates. See the pricing page for current rates.
Every language. Their own voice. Your client.
Get a sandbox API key and dub a sample of your own client's video. We'll walk your team through partner pricing.