Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. quso.ai: All-in-one AI suite that transcribes and repurposes podcasts, interviews, and webinars into short clips, subtitles, and social posts. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and quso.ai when repurposing a podcast transcript into social posts and carousels matters most. Run both through a week of actual calls to see which suits your workflow.
On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately.
All-in-one AI suite that transcribes and repurposes podcasts, interviews, and webinars into short clips, subtitles, and social posts.
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
quso.ai, formerly known as vidyo.ai, is an all-in-one social media AI suite that transforms long-form recordings into short-form clips and accompanying written content. It transcribes uploaded videos and audio and uses scene detection and highlight extraction to surface the most engaging moments, then generates vertical clips with animated, multi-language subtitles available in many caption styles. Although it serves general social media creators, the platform explicitly handles podcasts, interviews, and webinars, making it relevant for repurposing recorded conversations and sessions rather than only scripted video. From a transcript it can produce text-based social posts and carousels, AI captions, and hashtags, and its text-based editor lets users trim footage and remove filler words without traditional timeline editing. A built-in B-roll library, content planning, scheduling across multiple social platforms, and analytics round out the workflow so a single recording can move from upload to published posts in one dashboard. quso.ai is actively operating in 2025/2026, with its marketing materials citing a multi-million-user base. It is best suited to creators, coaches, and business teams who record interviews, podcasts, or webinars and want to turn them into distributable short-form content with transcription handled automatically. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); quso.ai is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | quso.ai |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Automatic transcription of uploaded podcasts, interviews, and webinars |
| Standout feature | Support for roughly 100 languages | AI clip generation using scene detection and highlight extraction |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Multi-language animated subtitles with many caption styles |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Text-based video editing with filler-word removal |
| Languages & capture | Word-replacement feature to auto-correct common errors | Repurposing transcripts into social posts, carousels, captions, and hashtags |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Scheduling, B-roll library, content planning, and analytics across platforms |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
quso.ai
Choose quso.ai if you need turning a recorded interview or webinar into captioned short-form clips — strengths include handles interview, podcast, and webinar recordings, not just scripted video.
Aiko
quso.ai
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while quso.ai is strong for turning a recorded interview or webinar into captioned short-form clips. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and quso.ai is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
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