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. | Cockatoo is an innovative AI-driven transcription service designed to automatically convert recorded speech into text. The platform supports a wide array of audio and video file formats and over 90 languages, including English, Spanish, French, and more. With features like superhuman accuracy, high-speed transcription, and unlimited file uploads, Cockatoo is an ideal choice for individuals and businesses alike. Users can easily export their transcripts in formats such as pdf, docx, txt, and srt and benefit from a user-friendly interface designed for people of all skill levels. |
| Category | Speech-To-Text | Speech-To-Text |
| Rating | No reviews | No reviews |
| Pricing | N/A | Freemium |
| Starting Price | N/A | Free |
| Plans | — |
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| Tags | AIaudio transcriptionspeech to textprivacyOpenAI Whisper | AI-driven transcriptionconvert speech to textaudio formatsvideo formatsmultiple languages |
| 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 | ||
| Superhuman accuracy of up to 99.8% | ||
| Unlimited file uploads for personal use | ||
| High-speed transcription up to 50X faster than human | ||
| Cost-effective pricing | ||
| Supports a wide range of English accents | ||
| Inclusion of punctuation and capitalization | ||
| Word-by-word timestamps | ||
| Export as captions in SRT format | ||
| Privacy-focused with no ads or data sharing | ||
| View Aiko | View Cockatoo | |
Explore more head-to-head comparisons with Aiko and Cockatoo.