AI Voiceovers for Commercials and Ad Campaigns

Step 1

Render every script variant

A/B testing copy without testing the read is half a test. Generate all hooks with one voice so the voice is a controlled variable.

Step 2

Match voice to placement

Bright and fast for social feeds, warmer and steadier for pre-roll and radio-style spots. The same read does not fit both.

Step 3

Keep cutdowns consistent

Render the 30s, 15s, and 6s versions in one session with identical settings so the campaign sounds like one voice everywhere.

Is it legal to use AI voices in paid advertising?

Yes for original synthetic voices — they are production tools like stock music. What is off-limits is using a voice that imitates a real person in any commercial message: that triggers right-of-publicity law regardless of disclaimers.

Do AI ad reads convert as well as human ones?

For short direct-response formats the gap has closed to the point where script and offer dominate. The practical strategy: test creative with AI reads at near-zero cost, then decide whether a human re-record of the single winner is worth the spend.

Can I use the same AI voice as a long-term brand voice?

Yes — the voice renders identically across campaigns, which is exactly what a sonic brand wants. Document the voice, pace, and settings in your brand kit like a font.

What specs do broadcast and streaming ads need?

Most digital placements accept -16 to -14 LUFS with true peaks under -1dB; broadcast is stricter and regional. Render clean from Fine Voice, then master to the spec sheet of each placement.