Side-by-side comparison · Updated April 2026
| Description | Aiko is a high-quality, AI-powered audio transcription app that offers users the ability to convert speech to text directly on their devices, ensuring complete privacy. It leverages OpenAI's Whisper model to provide support for transcribing audio in over 100 languages. With features tailored for meetings, lectures, and more, Aiko integrates seamlessly into productivity workflows by supporting shortcuts and exporting transcriptions to various formats. The app is designed to run locally on macOS and iOS devices, adapting the model's size to the device's memory for optimal performance. | Osmo is the ultimate tool for busy professionals and podcasters, turning conversations into searchable insights. Its smart AI-driven transcriptions capture and search conversations and podcast insights effortlessly. The tool provides custom summary styles to share insights with a single click. Available across all platforms, Osmo ensures secure transcription directly on your device, with no cloud-based processing, bots, or plugins involved. Additional features include unlimited notes, a comprehensive template gallery from industry leaders, and the ability to work offline, keeping your data private and secure. |
| Category | Speech-To-Text | Podcasting |
| Rating | No reviews | No reviews |
| Pricing | N/A | N/A |
| Starting Price | N/A | N/A |
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| Tags | AIaudio transcriptionspeech to textprivacyOpenAI Whisper | AI-driventranscriptionssearchable insightspodcastersprofessionals |
| Features | ||
| On-device audio transcription ensuring privacy | ||
| Supports transcription in over 100 languages | ||
| Utilizes OpenAI's Whisper model for high-quality transcription | ||
| Seamless integration into productivity workflows with support for shortcuts | ||
| Exports transcriptions to various formats (JSON, CSV, subtitles) | ||
| Adapts the model's size based on device memory for optimal performance | ||
| High privacy with direct device processing | ||
| Supports audio and video file transcription | ||
| Designed for iOS and macOS devices | ||
| Does not support text editing within the app | ||
| Smart AI Transcriptions | ||
| Custom Summary Styles | ||
| Universal Cross-Platform Support | ||
| Unlimited Notes | ||
| No Bots or Plugins | ||
| No Cloud-Based Processing | ||
| Zero Data Training | ||
| Offline Functionality | ||
| Comprehensive Template Gallery | ||
| Legal and Privacy Compliance | ||
| View Aiko | View Osmo | |
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