Last updated: September 18, 2026.
LipSyncTool provides AI lip-sync video generation at lipsynctool.com. Read this notice alongside the Terms of Service.
Local file selection can show a browser preview before submission. Uploading or generating transmits the required material to storage and processing services. Recording requires microphone permission; recordings submitted for generation are processed as audio inputs.
Information is used for authentication, verification and service emails, media storage, AI generation, result delivery, task history, credits, payments, subscriptions, troubleshooting, abuse investigation and support requests.
Depending on the selected feature and enabled configuration, providers include Cloudflare R2 and delivery infrastructure; database and hosting services; fal.ai for Sync models and MiniMax speech; ApiMart for Seedance; their underlying model services; the selected payment provider such as Creem, PayPal or Stripe; and configured email, identity, analytics or support services.
AI services receive the inputs or media links and settings needed for the request. Providers may process data outside your country and retain it under their own policies. This notice does not promise identical retention or model-training practices across all providers.
Uploading or generating does not automatically add content to the homepage examples. The homepage uses selected examples and separately labeled official demonstrations. There is no user gallery-submission or publication-approval workflow.
Media currently uses directly accessible links. Someone with a media link may be able to open it without signing into your account. Authentication on task and download APIs does not make the underlying media link account-private. Upload verification tokens validate generation inputs, not access to the media file.
Do not upload confidential or highly sensitive material. Sharing links or downloading files can create copies outside our control; removing a stored file cannot erase copies already saved elsewhere.
The application does not currently enforce automatic media deletion on a fixed schedule.
Account and task records support service operation and history. Media files are stored separately. Download results you want to retain; links are not a permanent-backup guarantee.
The current account-deletion function removes associated application database records but does not currently trigger deletion of corresponding stored media or third-party records. Contact support with task IDs or links to request media removal or other personal-data assistance. Identity or ownership verification may be needed.
Authentication cookies and browser storage support sessions, language preferences, reward reminders and restoring recent task state. Production or debugging configurations can load enabled analytics, advertising or support integrations. The current application does not include a general optional-cookie consent panel; this notice does not imply such controls already exist. Browser restrictions on cookies or storage may affect sign-in and other functions.
The application checks account ownership for task operations and uses HTTPS for configured public media delivery. No online service guarantees absolute security; consider the direct-link limitation before uploading.
Depending on applicable law, you may have rights to request access, correction, deletion or other action concerning personal information. Contact support to make a request. Do not submit a minor's personal information without appropriate authority and a lawful, safe purpose.
For privacy questions and personal-data requests, contact support@lipsynctool.com.
This notice will be updated when processing, providers or retention rules change. The English and Chinese versions describe the same service; report inconsistencies for correction.