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AI & Digital

Synthetic Audio Speech Lip-Sync Timing Delay Marker

Compare synthetic voice audio tracks against 3D avatar facial animations to timestamp phoneme timing delays and lip-sync misalignment.

Startup Cost: £0 Location: Remote/Home Difficulty: Easy Useful side income A few hours a week

Earning and time figures are our broad estimates, not guarantees — actual results depend on your area, your effort and demand.

Why it's left-field

Video game animation studios pay you to watch digital avatar mouth movements to mark exact milliseconds where synthetic speech falls out of sync.

How it works

  1. 1Register on digital media quality assurance task portals.
  2. 2Review synthetic video clips and log millisecond timestamps where audio lags avatar mouth movements.
  3. 3Submit lip-sync audit logs to refine digital human animation engines.

Official platforms

Get the AI Training Work Starter Kit (£5)

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