Koe App for Web

Product summary

Koe App is a web-based AI tool for securely converting audio and video into text. It focuses on private, on-device transcription while also providing integration options and utility features for content creators. The platform supports common media file types and adds conveniences like subtitle generation and spoken dictation.

Accepted file types

• mp4 video files
• mp3 audio recordings
• wav audio clips

Privacy-focused transcription

Koe App uses the Whisper model to perform local transcriptions, minimizing exposure of raw media and helping keep user data private. This local processing option is the core privacy feature promoted by the app.

Integration and developer access

• A public API is available for embedding Koe’s speech-to-text capabilities into other workflows and applications.
• The API is intended to accelerate transcription tasks and simplify batch or automated processing.

Content creation utilities

• Speech-to-text dictation tools let users draft material by speaking rather than typing.
• Built-in subtitle generation converts transcripts into timed captions suitable for videos.

Translation considerations

Koe App also provides machine translation powered by ChatGPT; however, that service requires sending content to OpenAI’s servers, so translated text is processed off-device.

Licensing and refund policy

Koe App is offered under a lifetime license model. A 14-day refund window is available for users who are not satisfied with the purchase.

Launch date and user feedback

The first public release was on November 19, 2023. Early reviews and user comments about accuracy and feature depth have been sparse, indicating areas where the product could be further refined.

Suggested alternative

MetaVoice Studio — available as a subscription service — is a commonly cited alternative for users evaluating other speech-to-text or voice workflow solutions.