Get through research papers on the move

Hear PDFs of research papers without citation brackets, author-year references or equation debris, and follow the sentence you hear on the page.

Short answer

Share the paper's PDF to Aloudeo and press play. Citation brackets, author-year references like (Vaswani et al., 2017), equation numbers and pointers like (see Table 3) stay off the voice; et al. comes out as and colleagues, Fig. 3 as Figure 3. Formulas and tables are skipped and the page keeps them.

A paper read aloud by a plain text-to-speech voice is a wall of "open bracket twelve close bracket" and "Vaswani et al. comma twenty seventeen". In Aloudeo, that clutter stays off the voice.

What you hear, and what stays on the page

On the pageWhat you hear
(Vaswani et al., 2017)nothing
[12]nothing
(see Table 3)nothing
et al.and colleagues
Fig. 3Figure 3
e.g.for example
i.e.that is
≈ 4about 4

Use the highlight to keep up

Dense papers go faster when your eyes follow the sentence the voice reads. Tap a sentence to hear it again, slow down to 0.75x for the methods, and speed up through related work.

Where it stops

  • Formulas, tables and figure captions with only numbers are skipped.
  • Two-column layouts read column by column; a figure in the middle of a column can split a paragraph.

Questions you ask about this

Does it read the formulas?
No. A formula has no sentence to say, so the voice moves on. Read the formula on the page and listen to the argument around it.
Can I jump to a section?
Yes. Open the chapter list in the reader and tap Methods, Results or any heading.
Does it read the references at the end?
Yes, if you let it play that far. Pause at the reference list, or jump past it.

Listen to your own PDFs and books.

Open a PDF, an ebook or a web page on your iPhone, press play, and listen offline. Join the list for launch day.