CHAMELAION LipSync API vs LipDub
CHAMELAION LipSync API
chamelaion.com
LipDub
lipdub.aiSide by side
| Figure | CHAMELAION LipSync API | LipDub |
|---|---|---|
| Price from | €0.33/mo | $29/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 10 | 5 |
| Spec score · AI Video Lip Sync Tools | 9.1 (#1) | 8.1 (#7) |
| Support | The pricing page lists priority support on Silver and Gold and premium support on Enterprise. | The pricing page lists dedicated support and a customer success manager for Enterprise, and the homepage offers a demo booking link. |
| Use cases | The maker lists video dubbing and translation, AI avatars, UGC and creative ads, and dialogue replacement or personalization as use cases. | The pricing FAQ names ads, courses, podcasts, panels, brand videos, instructor-led training, and talking-head content as suitable content types. |
| What it does | CHAMELAION LipSync creates videos whose mouth movements match a replacement audio track and can be integrated through an API. | LipDub is a video localization platform that dubs existing or generated videos into other languages while retaining the person on camera and synchronizing their lips. |
Plans
CHAMELAION LipSync API
- StarterFree
- Basic€4 a year
- Basic€5 a month
- Bronze€20 a year
- Bronze€25 a month
- Silver€96 a year
- Silver€120 a month
- Gold€400 a year
- Gold€500 a month
- EnterprisePriced on request
LipDub
- SeedFree
- Core$29 a month
- Growth$99 a month
- Scale$249 a month
- EnterprisePriced on request
In their own words
CHAMELAION LipSync API
CHAMELAION LipSync API takes video and audio input and produces a video with lip movements matched to the audio. It accepts MP4 video and WAV or MP3 audio by public URL or direct upload. Active-speaker detection runs automatically but can be disabled for an individual request. The maker says the model retains speaker identity, speaking style, and expressions while adapting mouth movements to new audio. Listed uses include dubbing and translation, AI avatars, creative ads, and dialogue replacement or personalization. SDKs are listed for Python 3.8+ and TypeScript/Node.js 18+. Requests require a Bearer token or x-api-key header, except at the health endpoint; generation endpoints are limited to 60 requests per minute, and concurrent job limits depend on the plan. Starter is free and includes 24,000 tokens and two minutes of translation and lip sync, with a watermark. Basic costs €4.00 per year and lists 60,000 tokens and five minutes. The maker says its servers are in Europe and users retain ownership of generated videos. Profile views may work when the mouth remains visible; extreme close-ups, side views above 90 degrees, and cropped mouths are difficult cases.
LipDub
LipDub localizes videos by dubbing them into other languages while keeping the person on camera and synchronizing their lips. The workflow covers uploading video, translating and refining a transcript, choosing or cloning a voice, lip syncing, and exporting localized versions. It supports 80+ languages out of the box; user-provided audio can extend use to other languages, dialects, accents, or fictional languages. Listed tools include lip sync, audio dubbing, a translation editor, stock voices, and instant voice cloning. The free Seed plan allows one minute of video at 1080p and adds a watermark. Core costs $29 a month and supports videos up to 10 minutes; Growth allows up to 60 minutes, and Scale up to 120 minutes with 4K output and API access. Enterprise offers unlimited length at custom pricing. The pricing FAQ says the platform works best with simple productions and broadcast-grade footage where the speaker is clearly visible. Paid plans include unlimited seats and concurrent jobs, while security and support options vary by plan.