Convert text, PDFs, and URLs to natural-sounding audio with AI voices. Latin American and European Spanish. No signup, no credit card.
Ready in seconds. MP3 download. No watermark on free tier audio.
Paste text, upload a PDF, or enter a URL. Up to 100,000 characters.
Pick from natural Mexican, Colombian, or Spanish voices. Male or female.
Get your audio file in seconds. Share it, embed it, or use it in your podcast.
Listen to study materials, reports, and articles during your commute or workout. Convert PDFs and web articles to audio with one click.
Turn your Substack or Beehiiv newsletter into a podcast episode without recording yourself. Publish to Spotify in minutes.
Generate voiceovers for YouTube videos, TikTok, Instagram Reels, and social media content. Natural Spanish voices, not robotic.
Add text-to-speech to your app with our embeddable widget. One line of JavaScript, no API key needed for the free tier.
| Feature | VozAlta | ElevenLabs | Murf.ai | NaturalReader |
|---|---|---|---|---|
| Monthly price | $7/mo | $22/mo | $29/mo | $10/mo |
| Free tier | 3/mo | 10K chars | 10 min | Limited |
| Spanish-first | Yes | No | No | No |
| PDF upload | Yes | No | No | Yes |
| URL to audio | Yes | No | No | No |
| Embeddable widget | Yes, free | No | No | No |
One line of code. Free for up to 100 plays/day per visitor.
<script src="https://voz.4l3.org/embed.js" data-voz-auto></script>
<!-- Then mark any paragraph to be read aloud: -->
<p data-voz>This Spanish text will have a "Listen" button.</p>Full docs: voz.4l3.org/embed
Yes. Free tier gives you 3 conversions per month with no signup required.
We offer both Latin American (Mexico) and European Spanish voices, with male and female options. The default is a natural Mexican Spanish male voice.
Yes. Upload any PDF up to 20MB and VozAlta extracts the text and converts it to a downloadable MP3.
Yes. Add one line of JavaScript and any paragraph tagged with data-voz gets a "Listen" button. Free up to 100 plays/day. See docs.
VozAlta is designed for Spanish content at a fraction of the cost ($7/mo vs $22+). We support PDF upload, URL-to-audio, and an embeddable widget that ElevenLabs doesn't offer.
Convert your first text to audio in 30 seconds. No signup, no credit card.
Try Free Demo →