Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Rehearsal: Video-based roleplay and AI practice platform where sales teams rehearse real-world scenarios and get feedback. 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 Rehearsal when certifying reps' messaging through reviewer-scored practice attempts 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.
Video-based roleplay and AI practice platform where sales teams rehearse real-world scenarios and get feedback.
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
Rehearsal is a video-based practice and roleplay platform, developed by ELB Learning, that gives sales teams and other learners a safe environment to practice their selling and communication skills before high-stakes situations. Learners record video responses to real-world scenarios, build the muscle memory needed to perform under pressure, and receive feedback through multiple practice attempts. The platform pairs traditional video roleplay with AI capabilities: an AI-powered feature evaluates learner video responses and provides automated feedback and assessment metrics, complementing human review from mentors and managers. Rehearsal Coaching supports collaborative, iterative learning by letting reviewers leave feedback and allowing learners to retry until they improve, which is useful for objection handling, pitch delivery, and discovery conversations. While the platform is widely used for sales enablement, it also supports adjacent use cases such as customer support training, leadership development, onboarding, and education. The company, founded by Darik Volpa and based in Reno, Nevada, describes itself as privately held and growing, and Rehearsal maintains a presence on review sites such as G2. It is an established, actively operating product suited to organizations that want structured, repeatable video practice with both AI and human feedback loops. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Rehearsal is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Rehearsal |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Video-based roleplay where learners record responses to scenarios |
| Standout feature | Support for roughly 100 languages | AI evaluation of video responses with automated feedback and metrics |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Iterative coaching with multiple practice attempts and reviewer feedback |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Mentor and manager review workflows alongside AI assessment |
| Languages & capture | Word-replacement feature to auto-correct common errors | Scenario library spanning sales, support, leadership, and onboarding |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Anytime, anywhere access for distributed teams |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Rehearsal
Choose Rehearsal if you need rehearsing sales pitches and discovery on video before real meetings — strengths include combines ai assessment with human mentor feedback for richer coaching.
Aiko
Rehearsal
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Rehearsal is strong for rehearsing sales pitches and discovery on video before real meetings. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Rehearsal 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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