Start creating

Use cases

What do you want to change?

Change the words in a take, cast a new star into a reference performance, or give a pet photo a voice. Pick the job first; each workflow shows the inputs you need.

Three creation paths

Start with the outcome.

Each path has its own inputs, pricing, examples, and creation tool.

Use cases

Explore Video Lip Sync jobs in detail

Each guide shows a finished example, the right inputs, and the limits of this tool before you upload.

Use case

Change words in a video

Got one outdated number, name, date, or sentence in an otherwise good recording? Type the corrected line, upload it, or record it — then match the mouth to it.

See the guide Use case

Update a product demo video

When a launch date, product name, or offer changes after filming, a new line you type, upload, or record can keep a usable presenter segment from becoming outdated.

See the guide Use case

Replace a video voiceover

UseLipSync starts with an existing talking video, then lets you supply new speech by typing with a selected or cloned voice, uploading audio, or recording it to appear spoken on camera.

See the guide Use case

Lip sync an AI presenter video

If you already have a clean, single-speaker AI presenter video, give it new speech by typing with a selected or cloned voice, uploading authorized audio, or recording it. UseLipSync does not create the presenter itself.

See the guide

The presenters in these examples are AI-generated. The guides show lip matching, not avatar creation.

Not sure which path fits?

Compare all three products.

See the inputs, outputs, and pricing side by side before you upload anything.

Compare products