Document workspace

Long Text to Speech

Bring one article, chapter, or script into a single, sentence-aligned MP3. Prepare the document first, review the estimated work, then render and export when it is ready.

01 · Document

Start with the source

0 charactersAdd a document to estimate chunks
Review the document, then choose the delivery policy.

03 · Render and export

Generate the complete recording

MP3 export

The server keeps the selected voice across sentence-aligned chunks and returns one downloadable file.

Why use this instead of the main app?

The standard app caps a single request at a couple thousand characters. This workspace prepares a whole blog post, study note, or script as one coherent document before the server renders it into a single audio file.

Everything runs on free neural voices - no sign-up for basic use. For very large documents, register for a higher per-chunk limit, or split the document into a few parts. New to the tool? Start with the main TTS app or read what eidosSpeech is.