Format guide
How to turn a TXT into an audiobook
Easy - converts cleanly
To turn a TXT file into an audiobook, convert it to EPUB and read it aloud with an on-device text-to-speech app. Plain text is the simplest possible source - it is already nothing but words - so it converts to EPUB almost perfectly. The only thing worth doing is adding chapter breaks, since a raw TXT file has no structure of its own.
Step by step: TXT to an audiobook
- Open the TXT file and check that paragraphs are separated by blank lines; that helps the converter group them correctly.
- Add the TXT to a free desktop tool such as Calibre, or use any TXT-to-EPUB converter.
- Convert to EPUB. If you want chapter navigation, mark chapter headings (e.g. lines beginning "Chapter") so the converter can build a table of contents.
- Move the EPUB to your iPhone.
- Open it in an on-device reader, pick a voice, and play.
What to watch out for with TXT
- A plain TXT file has no chapters, so without setting heading markers you get one long unbroken book - readable, but with no chapter navigation.
- TXT files carry no formatting, so emphasis (italics, bold) is simply absent; the voice reads everything evenly.
- Watch the file encoding: a TXT saved in an unusual encoding can show garbled accented characters. Saving it as UTF-8 first avoids odd sounds.
Questions & answers
Does a plain text file convert to an audiobook cleanly?
A plain TXT file converts to EPUB about as cleanly as any format, because it is already pure text with no layout to misinterpret. The one limitation is structure: a raw TXT has no chapters, so unless you mark headings during conversion, the resulting audiobook plays as a single continuous file rather than navigable chapters.
Why do accented letters sound wrong in my TXT audiobook?
Garbled accented characters usually mean the TXT file was saved in an encoding the reader misread. Re-saving the file as UTF-8 before converting fixes most cases, so that letters like é or ñ are spoken correctly. Plain text carries no encoding label, which is why this occasionally needs a manual fix.