read-along

Dockerized OpenAI-compatible wrapper for Kokoro-82M text-to-speech w/multiplatform CPU, AMD, NVIDIA GPU PyTorch; multi-speaker, clone-tuning, caption timestamps, SSML, optional readalong web UI

Your free book and audiobook laboratory. Turn the PDFs you own into chapter-marked M4B audiobooks, read-along books and bilingual editions, on your own machine. Local TTS, AI cleanup and translations, an assistant that runs the library, chat with cited sources. Apple Silicon Mac, Linux, or one Docker container on a headless server.

Align various Sanskrit texts and audio

Listen to PDFs with natural TTS and read-along text prompts

Align various Sanskrit texts and audio

Turn text EPUBs into offline read-alongs: EPUB 3 Media Overlays narrated by local Kokoro TTS, highlighting each sentence as it reads.

Witbound — read along with the audiobooks you own. Site, privacy policy, support.

An interactive 3D pop-up edition of the children's book Spring Bloom: paper cut-outs from the real illustrations, page turns that bend, and a narrator who lights each word. three.js, ElevenLabs, no build step

Turn an audiobook and the matching ebook you own into one EPUB 3 with Media Overlays.

Self-hosted homelab ebook and audiobook library with AI read-along audio synchronization (Whisper.net, .NET 10, Blazor).

A private, self-hosted audiobook streaming app with a Rust media server and web frontend. https://operalibre.com

A read-along reader: bring your own books, press play, and every word lights up as it's spoken.

English text in, narrated MP3, read-along MP4 and PDF out. Runs locally, Windows EXE included. Companion to the LLMersion paper (arXiv:2609.29672).

Renders one pre-segmented Japanese sentence for read-along: furigana and romaji that never move a character, and a highlight that is a pure function of time.

Word-level Bible audio alignment data produced by Snail

Self-hosted ebooks to narrated audiobooks, word-by-word Read along, hand-drawn Watch and read pictures, and narrator voices made by cloning or training.

Self-hosted reader: your books as translated text or original scanned page, with the audio synchronised sentence by sentence. Click a sentence, the voice goes there.

Read-aloud "karaoke" plugin for Koreader. Part of Kairós' cognitive exo-prosthesis ecosystem.

Open-source, self-hostable read-along storybook reader — a brandable PWA engine (Preact + Cloudflare Workers) with word-synced narration, offline reading, and per-brand theming.

A self-hosted TTS e-reader that combines different methods and models to best fit the reading to the text type and language. Expressive multi-voice TTS for EPUBs (Gemini, edge-tts) — implemented and validated, with high-quality audio output.