Ermine vs Aiko
Side-by-side comparison · Updated April 2026
| Description | Ermine.AI is a cutting-edge tool designed for 100% local audio recording and transcription. It allows users to transcribe audio directly in their browser, ensuring user privacy and data security with no data being sent to the cloud. Upon first-time setup, users will experience a brief loading period as the transcription model files, which are approximately 50MB, are downloaded and cached. Subsequent sessions are significantly faster as the files remain cached. Currently, Ermine.AI supports only English transcription, and it requires microphone access to function effectively. | 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. |
| Category | Speech-To-Text | Speech-To-Text |
| Rating | No reviews | No reviews |
| Pricing | N/A | N/A |
| Starting Price | N/A | N/A |
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| Tags | audio recordingtranscriptionbrowser-basedprivacydata security | AIaudio transcriptionspeech to textprivacyOpenAI Whisper |
| Features | ||
| 100% local transcription | ||
| No data sent to the cloud | ||
| Supports only English transcription | ||
| Requires microphone access | ||
| Initial setup involves downloading 50MB model files | ||
| Faster subsequent sessions due to caching | ||
| Compatible with most modern browsers | ||
| Ensures privacy and data security | ||
| User-friendly setup process | ||
| Ideal for various professional and personal transcription needs | ||
| 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 | ||
| View Ermine | View Aiko | |