Koro Voices is an offline text-to-speech app supporting English and Italian, offering unlimited speech synthesis, voice customization, live transcription, and text summarization. Below are 12 voice, tts & speech apps with similar functionality to Koro Voices, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Whisper Notes is an iOS app for offline speech-to-text transcription, supporting over 100 languages and multiple transcription models. It allows users to record, import, and transcribe audio locally, ensuring privacy and offering export options for notes and subtitles. Ideal for privacy-conscious professionals.
BroSpeech provides instant, offline voice-to-text transcription using an on-device speech model. No internet, account, or data upload is required, ensuring privacy. Users can record, search, and manage transcripts directly on their iPhone.
LitVoice enables users to turn any text, scanned book, or online article into an audiobook using a wide range of AI-generated voices, including custom voice clones. Users can scan, paste, or link content, then listen in their own or designed voices. Ideal for readers who want hands-free, personalized listening experiences.
Aiko is an iOS app that transcribes speech to text locally using OpenAI's Whisper model, supporting over 100 languages. It offers subtitle export and word replacement, making it suitable for students and professionals needing accurate, private transcription.
Scribe AI is an offline transcription app for iOS that uses Whisper AI to convert audio recordings into text directly on the device. It offers privacy-focused transcription, playback controls, and search features for users needing secure audio-to-text conversion.
Memora Pro is an offline audio-AI studio for iPhone that enables users to record, transcribe, translate, and summarize lectures, meetings, and conversations. It features on-device speech recognition, multilingual translation, text-to-speech, and OCR from PDFs or photos. Designed for privacy-focused users, it requires no account or server connection.
Viska is an offline voice transcription app powered by Whisper AI, enabling users to record, import, and transcribe meetings or voice memos in 11 languages directly on their device. It offers privacy-focused, on-device processing and allows users to interact with transcripts using local AI.
Narrly is a text-to-speech app that reads PDFs, web pages, and various document formats aloud using natural voices. It supports offline listening, bookmarks, and file organization, making it useful for students, professionals, and those with accessibility needs.
V2T: Whisper AI Transcription converts audio to text using on-device and cloud AI transcription, with features like summarization, advanced search, and note organization. It is designed for students, journalists, and professionals needing accurate, fast transcription and productivity tools.
Aloud: Speak English provides an AI-powered English conversation partner for daily speaking practice. Users engage in real-time voice chats, save vocabulary, and track progress, making it ideal for learners preparing for exams or improving fluency.
DocReader is an iOS app for reading and listening to PDFs and EPUBs, featuring offline text-to-speech, customizable voices, and reading comfort options like dark mode and font adjustments. It is designed for users who want a local, privacy-focused reading and listening experience without account requirements.
iTranscription is an iOS app that converts audio and video files into text using OpenAI's Whisper AI, all processed locally for privacy. It supports a wide range of file formats and can run as a local server for bulk transcription, making it ideal for users needing secure, offline transcription.
