Free PDF to Audio Converter

Turn documents into natural-sounding audio. Paste your text, choose a voice, and listen on the go.

1Add your content
2Choose a voice
3Listen and download

Your text

Free: up to 16000 characters. Sign in to generate longer audio and more outputs.0 / 16000

Voice

Style

Optional preset to guide tone and delivery.

Default. Balanced delivery without a tone override.

Extra instructions

Optional notes to fine-tune pacing, emphasis, or mood.

0 / 300 characters

How it works

Turn your document into audio in three steps.

Add your content

Paste text from your PDF or document, up to 16000 characters per request.

Choose a voice

Pick a clear, natural voice for comfortable listening.

Listen and download

Generate the audio, listen instantly, and save the MP3.

Why convert documents to audio?

Listen to reports, papers, and notes instead of reading them on screen.

Listen to reports and research while commuting.
Review documents hands-free during chores or workouts.
Support reading accessibility and screen-free time.
Turn study material into audio for easier revision.
Proofread your writing by listening to it read aloud.

Privacy first

Your text is only used to generate audio. We don't store your document text or the audio after the request completes.

Which text-to-speech tool should I use?

Every tool below uses the same free speech engine. Pick the one that matches what you want to create.

Comparison of VoiceCheap text-to-speech tools
Tool	Best for	Input	Output	Use it when
Text-to-Speech	Quick voiceovers from text	Text	MP3 audio	You want lifelike speech from any text.
Text to MP3	Downloadable audio files	Text	MP3 file	You need an MP3 to use in another tool.
AI Voice Generator	Choosing a voice and style	Text	MP3 audio	You want to compare voices and delivery.
PDF to AudioYou're here	Listening to documents	Document text	MP3 audio	You want to listen instead of reading.

Tools

Free Text-to-Speech Online

Generate MP3 audio from text for free. Paste up to 16000 characters, choose a voice, and download your text-to-speech audio instantly.

Free Video & Audio Transcription

Transcribe video and audio files for free. Upload up to 60 minutes and get raw, paragraph, or sentence transcripts.

Audio to Text Converter — Free Online Transcription

Convert audio to text online for free. Upload MP3, WAV, M4A, or any audio file and get an accurate transcript in seconds — up to 60 minutes per file.

MP3 to Text — Free Online MP3 Transcription

Convert MP3 to text online for free. Upload an MP3 file and get an accurate transcript in seconds — up to 60 minutes, no signup.

Speech to Text — Free Online Audio Transcription

Convert speech to text online for free. Upload an audio or video recording and get accurate, editable text in seconds — up to 60 minutes.

Video to SRT

Generate a clean SRT subtitle file from your audio or video. Copy or download the SRT instantly for free.

Free Subtitle Generator Online

Generate subtitles from audio or video for free. Upload a file, create an editable SRT, and copy or download subtitles online.

Free Auto Caption Generator

Create automatic captions for videos online. Upload your video, generate subtitles, adjust readability, and export caption results.

Free YouTube Transcript Generator

Paste a public YouTube link and extract a clean transcript with timestamps for free. Copy the text or download TXT and SRT exports instantly.

Subtitle Translator

Translate SRT or VTT subtitle files online while preserving cue timing and file structure.

Add Subtitles to Video

Upload a video to add subtitles instantly. Download both the SRT file and a subtitled MP4 for free.

Frequently asked questions

How do I convert my PDF to audio?

Copy the text from your PDF and paste it into the tool, then choose a voice and generate. Sign in to import PDF files directly.

Can I convert long documents?

The free tool processes a limited amount of text per request. For long documents, split the text into sections or sign in for higher limits and longer audio.

What is the character limit?

The free tool supports up to 16000 characters per request.

What format is the audio?

Your audio is delivered as an MP3 file you can play or download on any device.

Is my document stored?

No. We only use your text to generate audio and do not permanently store your document or the MP3.

What if generation fails?

Try again in a few minutes. If the issue persists, sign in to access priority processing.

How do I get higher limits?

Create a free VoiceCheap account to convert longer documents and unlock more daily audio.

Translate your videos and use audio & video tools

Get higher limits