AirCaption

Freemium

A tool to transcribe audio and video content into captions, transcripts, and subtitles.

AirCaption is a desktop-based AI speech-to-text tool designed for transcribing audio and video content into captions and subtitles. It features offline processing, multi-language support for up to 67 languages, and a built-in editor with hotkeys for timing adjustments. The tool serves video editors, legal professionals, and researchers who require private, local transcription services. (verified: 2026-01-29)

Jan 29, 2026
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Pricing: Freemium
Last verified: Jan 29, 2026
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Key facts

Pricing

Freemium

Use cases

Video editors transcribing raw footage to search for specific segments and adding subtitles to final video projects (verified: 2026-01-29), Legal professionals generating text transcripts for depositions, court hearings, or other legal proceedings from audio recordings (verified: 2026-01-29), Online course creators adding captions to educational videos to improve student comprehension and accessibility for diverse learners (verified: 2026-01-29)

Strengths

The software operates entirely offline ensuring that media files and captions never leave the user's local computer (verified: 2026-01-29), Users can transcribe entire folders of media by dragging and dropping files into a transcription queue for batch processing (verified: 2026-01-29), The tool supports caption generation in up to 67 languages and allows for the import and editing of existing caption files (verified: 2026-01-29)

Limitations

Access to medium and large AI models for higher accuracy requires a paid Pro subscription (verified: 2026-01-29), The batch transcription queue feature is restricted to users on the Pro plan tier (verified: 2026-01-29)

Last verified

Jan 29, 2026

Strengths

  • The software operates entirely offline ensuring that media files and captions never leave the user's local computer (verified: 2026-01-29)
  • Users can transcribe entire folders of media by dragging and dropping files into a transcription queue for batch processing (verified: 2026-01-29)
  • The tool supports caption generation in up to 67 languages and allows for the import and editing of existing caption files (verified: 2026-01-29)

Limitations

  • Access to medium and large AI models for higher accuracy requires a paid Pro subscription (verified: 2026-01-29)
  • The batch transcription queue feature is restricted to users on the Pro plan tier (verified: 2026-01-29)

FAQ

How does AirCaption handle the privacy of uploaded audio and video files?

AirCaption follows a privacy-first approach where all processing occurs locally on the user's device. Because the tool works entirely offline, your media files and generated captions never leave your computer or get uploaded to external servers (verified: 2026-01-29).

What file formats are available for exporting completed transcriptions and captions?

The software allows users to export their completed work in several formats including SRT, VTT, plain text, or as video files with burned-in captions. This flexibility supports various workflows for editors and content creators (verified: 2026-01-29).

Which operating systems are compatible with the AirCaption desktop application?

AirCaption is a downloadable desktop application available for both Mac and Windows operating systems. It utilizes OpenAI models locally to provide speech-to-text capabilities without requiring an active internet connection (verified: 2026-01-29).