1. What native audio actually means
Native audio models synthesize sound and image in one generation. That can improve timing, but does not guarantee clean dialogue, lip sync or music rights. Test each sound type separately.
CORE FORMULAEffective cost = attempt cost ÷ acceptance rate
2. Price comparison rule
Compare audio-enabled rates only with other audio-enabled rates. A silent endpoint may look cheaper while requiring a second voice, sound-effects and mixing workflow.
3. Best workloads
Native audio is most valuable for dialogue tests, atmospheric shorts and interactive scenes where sound timing drives the experience. Silent b-roll often does not need the premium.
Models worth comparing next
Frequently asked questions
Does native audio mean perfect lip sync?
No. It aligns generation, but prompt adherence and speech quality still vary.
Next step
Build your own workload plan, then save candidate models for comparison. Your plan stays in your browser.
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