| Primary use case | AI voice generation and cloning | Video soundtrack generation |
| Input method | Text prompts and voice samples | Video upload with optional text refinement |
| Output timing | Fixed durations requiring manual editing | Automatically matches video length |
| Workflow focus | Standalone audio creation | Video post-production integration |
| Commercial licensing | Requires paid tier for commercial use | Includes commercial rights in all plans |
| Video-to-music API | Voice-first and general audio API focus | Dedicated video-to-music workflow for soundtrack generation around the edit |
| Video-to-SFX workflow | SFX can be prompt-driven and still needs video placement | Video-to-SFX route for frame-accurate Foley, impacts, ambience, UI sounds, and transitions |
| Pricing and rights route | Pricing and commercial use depend on ElevenLabs plan and feature | Pricing, licensing, docs, and API access pages are linked as validation sources |
| Independent sound-effects benchmark | ElevenLabs SFX v2 trails on most metrics | Leads on 16 of 24 text-to-sound-effects metrics, per audio-eval |