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Aidio iconAidio · Captions

The whole caption workspace, view by view.

A desktop subtitle and audio workspace. Scroll the menu to move through generation, editing, karaoke timing and stem separation — each view, one screen at a time.

macOS 12+Windows 10+Vocal separation8 subtitle formats

The workspace

One menu. Seven views.

Keep scrolling — the menu, the screen and the notes all move together, so you read the workspace the way you'd actually work through it.

Aidio generative view with AI caption controls.
Aidio lyric view of a generated track.
Aidio caption editing view.
Aidio karaoke timing view.
Aidio detailed word-level karaoke timing view.
Aidio stem separation view.
Aidio JSON view of structured caption data.

Generate the first pass.

Point Aidio at your media and let AI draft a full caption pass — timing and text — ready to refine in the same window.

Output

Eight subtitle formats.

Caption once, export anywhere. Aidio writes the formats your players, editors and karaoke tools expect.

Specs

Platform
macOS 12+ · Windows 10+
Captioning
AI-assisted first pass
Audio
Vocal & background separation
Editing
Timeline-style review & timing
Export
8 subtitle formats

Get Aidio

Generate, clean and tune — then ship the file.

Aidio keeps subtitle production sleek, dark and close to the media. Pull it down and caption your next track.

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