Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Capsho: Capsho is an AI tool that transcribes podcast, livestream, and video episodes and repurposes them into titles, show notes, blogs, social captions, images, and video clips. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and Capsho when creators repurposing one episode into blog posts, social captions, and email copy matters most. Try them side by side on real calls before deciding — needs vary by team.
On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately.
Capsho is an AI tool that transcribes podcast, livestream, and video episodes and repurposes them into titles, show notes, blogs, social captions, images, and video clips.
Aiko is a native transcription app for macOS, iOS, and visionOS, developed by Sindre Sorhus, that converts speech to text from meetings, lectures, and recordings entirely on-device. It uses OpenAI's Whisper model running locally, so audio never leaves the user's device, which makes it appealing for students and professionals with privacy requirements. Aiko transcribes both audio and video files in common formats such as .m4a, .wav, .mp3, .mp4, and .mov, and supports around 100 languages. Transcriptions can be exported in multiple formats, including JSON, CSV, and SRT subtitles, and the app includes a word-replacement feature to automatically correct recurring errors. It also integrates with Apple Shortcuts for automation workflows. Because Aiko prioritizes accuracy over speed, it does not perform live transcription while recording and currently does not include speaker detection, so it is best for transcribing recorded lectures, interviews, and meetings after the fact. The app is offered as a Universal Purchase with a free trial via TestFlight, making it a low-cost, privacy-first option for turning lecture and meeting recordings into searchable text. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Capsho is an AI marketing assistant built for entrepreneurs and creators who podcast, livestream, or publish on YouTube. You upload an audio or video file and provide context about the episode, your brand voice, and audience; Capsho then transcribes the recording and generates a timestamped transcript available in .TXT and .VTT formats. From that transcription it auto-produces a large set of marketing assets, including an episode title and description, show notes, a chapter summary, social media captions, email copy, pull quotes, a blog post, a LinkedIn article, and a YouTube description. The platform is organized into a Marketing Studio for written assets, an Image Studio for thumbnails and graphics, and a Clipping Studio that identifies and crops short video clips. A "Personas" feature learns a user's tone and style over time to keep generated content on-brand. Capsho is positioned as a repurposing and content-creation tool rather than a meeting-notes app, but its core workflow includes transcribing spoken audio and video into searchable text.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Capsho is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Capsho |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Transcribes uploaded audio and video into timestamped transcripts (.TXT and .VTT) |
| Standout feature | Support for roughly 100 languages | Auto-generates titles, show notes, and episode chapter summaries |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Marketing Studio produces blogs, social captions, emails, quotes, and a LinkedIn article |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Image Studio creates YouTube thumbnails and social graphics |
| Languages & capture | Word-replacement feature to auto-correct common errors | Clipping Studio identifies, crops, and formats short-form video clips |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Personas feature learns the user's tone and brand voice over time |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Capsho
Choose Capsho if you need podcasters generating show notes, transcripts, and episode descriptions from a recording — strengths include turns a single recording into many marketing assets, saving creators significant time.
Aiko
Capsho
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Capsho is strong for podcasters generating show notes, transcripts, and episode descriptions from a recording. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Capsho is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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