Can AI video use a real person's voice?
Only 4 of the 27 tools' texts name voices: Arcloop, Hailuo AI, Higgsfield and LTX Studio. Each quote below links to the vendor page. From 4 source pages, read 2026-09-25; no maker pays to be listed.
| Tool | What the text says | Field |
|---|---|---|
| Arcloop | Using another person's likeness or voice needs proper authorization | Likeness |
| Hailuo AI | Users must obtain publicity, image and voice rights for any use | Likeness |
| Higgsfield | Anyone's name, likeness or voice in your content needs their consent, yours included | Likeness |
| LTX Studio | Output with any person's likeness or voice needs clearance, celebrity or not | Likeness |
Inclusion rule. Tools in the register whose quoted policy text names voices, or an unambiguous synonym. Order. Alphabetical by tool name.
1What this means for the scene
Voice is named in likeness and privacy rules, usually alongside image and name. A performance that sounds like a known actor falls inside the same consent requirements as one that looks like them.
2The words themselves
use another person's likeness, voice, image, or personal information without proper authorization
Arcloop Terms of Use
obtaining all rights, permissions, consents, licenses, and releases required for that use, including rights relating to intellectual property, privacy, publicity, image, voice
Hailuo AI Terms of Service
to the extent Your Content contains the name, likeness, voice, or other identifiable attributes of any individual (including yourself), you have obtained all necessary rights, releases, and consents
Higgsfield Terms of Use Agreement
You may not use the Platform to generate Output that contains the name, image, likeness, appearance, voice, persona, or biographical information of any person, celebrity or otherwise, without securing clearance
LTX Studio Terms of Service
- Prohibited conductUsing another person's likeness or voice needs proper authorization
- User responsibilitiesUsers must obtain publicity, image and voice rights for any use
- Section 4Anyone's name, likeness or voice in your content needs their consent, yours includedYour content
- Section 4.4Output with any person's likeness or voice needs clearance, celebrity or notClearance
3Who addresses the field without naming it
23 tools address real-person likeness without naming voices: Adobe Firefly, Character App, Dreamina, Google Flow, Grok Imagine, HeyGen, invideo, Kling AI and 15 more. No tool in the register is silent on the field.
4What one generator puts on screen
Policy wording in “Can AI video use a real person's voice” meets production here; SceneMixer's pages describe its side like this:
A SceneMixer segment comes out with its sound already in it: each line spoken in that character’s voice, the speaker’s lips moving with the words, and the ambience of the place — rain, traffic, a clock.
SceneMixer, Dialogue and Sound in One Generation (read 2026-10-13)
Each line is generated with the picture, in the voice chosen for that character, and the speaker's lips move with the words.
SceneMixer, Dialogue Lines: Delivery Notes, Voice-Over, Captions and the Voice Tag — “Is the dialogue really spoken in the video?” (read 2026-10-13)