Where it lives Editor environment | Inside Adobe Premiere Pro (CEP panel) — docked next to the sequence you are cutting | Web, desktop and mobile apps, a public API, and local DAW plugins. Its plugin page documents VST3 and macOS AU beta; AAX is not supported. | Neutral |
Round-trip cost per job What it takes to get one track split | Select the clip in the panel; the stems come back as real clips on the timeline, already in sync | For its web route, upload or export a mix, separate it, download and import the stems. Its local plugins offer a different DAW workflow; do not treat all use as web-only. | Chat Video Pro |
Quality benchmark No matched separation-quality test in this comparison | Stem Separation returns separate audio clips to the Premiere timeline. This page does not measure artifacts or rank separation quality against LALAL.AI. | A dedicated separation service with instrument-specific options. No matched CVP/LALAL.AI benchmark was run; compare artifacts and bleed on the same source tracks. | Neutral |
Dialogue cleanup Denoising and repairing spoken audio | Stem Separation can lift dialogue away from music, but the expansion ships no dedicated denoiser | Voice Cleaner, speech/noise separation and dereverb tools are documented. These are different controls from merely splitting a music mix. | LALAL.AI |
Free tier What you can do without paying | No free Audio Expansion plan. Audio is included with Creator Bundle and an active Creator Pass, or purchased as an add-on by existing Base/Teams owners. | Starter is free for previews; result downloads are not included in its comparison table. Paid feature access and queue allowances differ. | LALAL.AI |
AI voiceover Text-to-speech narration on the timeline | Voiceover Lab — scripted reads and voice cloning; takes land in Chat and your Library, ready to drag into the edit (Audio Expansion: included in Creator Bundle / active Creator Pass; otherwise $69.99 one-time, requires a CVP Base or Teams license. Provider usage extra) | No typed-script speech synthesis was verified on the reviewed product pages. Voice Changer and Voice Cloner transform existing recordings rather than establishing a text-to-speech workflow. | Chat Video Pro |
AI sound effects + Foley Generated SFX, and sound matched to the picture | SFX Studio — prompt any effect, or Foley mode watches the clip and scores the action (Audio Expansion: included in Creator Bundle / active Creator Pass; otherwise $69.99 one-time, requires a CVP Base or Teams license. Provider usage extra) | No generated-SFX workflow was verified in the reviewed product navigation. Separation and cleanup of existing audio are different jobs. | Chat Video Pro |
AI score / music generation Original music written for the cut | Music Composer — describe a vibe or let it read the edit (Audio Expansion: included in Creator Bundle / active Creator Pass; otherwise $69.99 one-time, requires a CVP Base or Teams license. Provider usage extra) | No new-music composition workflow was verified in the reviewed product navigation. Its documented tools separate or transform existing recordings. | Chat Video Pro |
Cost across all four audio jobs Voiceover, SFX and Foley, score, and stems | Audio Expansion is included in the $199.99 Creator Bundle and while a $24.99/mo Creator Pass is active. For Base or Teams owners, the $69.99 one-time add-on requires an existing CVP license. Provider usage is billed separately. | The reviewed line-up covers separation, cleanup and voice transformation. Speech synthesis, generated effects and new-music composition were not verified; another tool may already cover those jobs. | Neutral |
Access if you stop paying What survives a cancelled plan | Perpetual Bundle/add-on access remains licensed; monthly Pass access depends on an active subscription. Provider usage remains separate. | The pricing FAQ says premium features and remaining subscription minutes end with the paid period. Top-ups add Fast Queue minutes without changing the subscription; they are not a perpetual Pro plugin licence. | Neutral |
File and batch limits What you can push through in one go | Driven by the clip on your sequence rather than an upload form | Upload limits and batch access depend on plan. Its local plugins have a separate host workflow; no unlimited file-length or universal API allowance is asserted. | Neutral |
The rest of the edit Everything that is not audio | Story Cutter transcript rough cuts, Studio generation, Reframe, Relight, Rotoscope, Erase Objects, Avatar Studio — the same panel | The reviewed product range focuses on audio processing. A comparable active-Premiere editorial and visual-generation panel was not verified. | Neutral |