Convert
Slides to Video
with AI Voiceovers

Turn decks, documents, and internal materials into engaging videos for training, sales, marketing, and communication.

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How to Create Video from Slides in 3 Easy Steps

1. Upload Presentation

Export your slides from Google Slides, PowerPoint, or another presentation tool and upload to Acoust by clicking on "Presentation to Video" button

2.  Add Music / Voiceover

Add background music or create a professional voiceover using our rich text-to-speech voice library. Want to use your own voice? No problem — instantly clone your voice for a personalized touch.

3. Customize it

Adjust slides, transitions, timing, voiceover, and other settings before exporting.

Why use Acoust all-in-one Slides to Video

📢 Maximize Outreach

Make your presentations accessible to every viewer. Convert slides into videos with translated voiceovers, accurate subtitles, and natural TTS audio in 30+ languages. Reach global audiences whether they watch with sound, without sound, or rely on captions. Plus, improve discoverability with multilingual, search-friendly transcripts that help your presentation videos rank higher and get found faster.

Save Time and Effort

Automate the tedious work. Generate transcripts, captions, and voiceovers in seconds so you can focus on creating—not editing.

🎥 Professional Results, No Expertise Needed

Turn your presentations into polished videos in minutes. Add transitions, timing, voiceovers, music, subtitles, and multilingual transcripts without needing video editing experience.

What is Acoust AI?

Acoust is an online AI voice generator and text-to-speech platform that turns written text into studio-quality audio in seconds. It offers 200+ voices across 40+ languages, AI voice cloning from a 10-second sample, and a built-in video editor — everything you need to produce professional voiceover content without leaving your browser.

Do you required a minimum commitment for your monthly plans? 

Yes — Acoust is a free AI voice generator. Create text-to-speech previews and try AI voice cloning with no credit card required. Free plan users get a monthly character allowance; paid plans unlock higher limits, MP3 downloads, team seats, and commercial licensing.

Do you offer team / enterprise accounts?

Yes! Contact us today for customized solutions for your team.

Can I use Acoust AI for YouTube?

Absolutely. One of our most popular use cases is creating social media content, especially for platforms like YouTube.

How is Acoust different from other AI voice generators?

Acoust combines AI text-to-speech with a built-in video editor — so you can write a script, generate a lifelike voiceover, and produce a finished video in one place. Unlike standalone TTS tools, Acoust supports voice cloning from a 10-second sample, 40+ languages, and team collaboration. No downloads, no stitching tools together.

Can I download the generated audio?

Yes, the generated audio can be downloaded in MP3 format.

What is an AI Voice Generator?

An AI voice generator converts written text into natural-sounding spoken audio using deep learning models trained on real human speech. Modern AI voice generators produce expressive, lifelike voices across dozens of languages and accents — used for voiceovers, explainer videos, e-learning, audiobooks, and podcasts, without needing voice actors or a recording studio.

Multilingual Voices in Global Languages

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