147,092,363Videos generated
122,206,965Avatars generated
20,337,145Videos translated
Trusted by millions worldwide to bring their stories to life.
Turn any script into a polished, share-ready video in minutes with HeyGen's script to video AI. Paste your script, pick a presenter, and download a finished video without filming, hiring an editor, or buying equipment.
Features of script to video
Script-to-video features in a few clicks
Paste your script or upload a brief, and the AI-powered text to video engine handles full video generation with narration, captions, transition graphics, and matched premium stock footage. These script to video features turn scripts into videos at production-grade quality.
Lifelike AI avatars deliver your script
Pick an Avatar V who delivers every line of your script with natural performance, expression, and visual polish. It brings full upper-body movement, multi-angle consistency, and long-form stability, so a five-minute lesson holds up the same way a hook does.
Voice cloning and AI voice-overs
Turn your scripts into polished videos with voiceovers in your own voice or a studio-quality AI voice from the library. AI voice cloning captures your tone from a short sample, then keeps it consistent across every script and language you deliver.
175+ languages with lip-synced captions
Translate your script into 175+ languages with AI lip-sync that matches mouth movement to the new audio. AI tools auto-generate captions in every language too, so the same script reaches a global audience without re-recording a single line in studio.
Write the script, then generate the video
Need to generate engaging video scripts? The video script generator instantly drafts a structured, on-brand script from a single topic or rough brief. Drop the draft straight into the script-to-video workflow and AI script generation produces a finished presenter-led video.
Use cases
Short-form content creation used to take hours of filming and editing. Paste your script to create videos with AI voiceovers, captions, animation, and a presenter ready to publish across every social feed in a vertical 9:16 format.
Explainer videos used to need a scriptwriter, voice talent, and a designer. Now write the script, pick an AI talking head or talking avatar, and create professional-quality explainer videos your audience finishes in two minutes.
Faceless creators lose weeks every month to voiceover and video editing. The script-to-video tool converts scripts into videos with an AI voice generator take, B-roll, transitions, and background music. Publish a narrated tutorial without filming.
A marketer's brief sits waiting for crews and editors. Drop your script into the free script to video generator, swap the presenter and brand colors, and walk out with a professional video the same afternoon you wrote the brief.
Course creators lose days to filming and re-shoots every time a lesson changes. Paste a lesson script, generate a presenter-led module, and tweak the timeline in the AI video editor to edit videos without re-recording.
A blog post or presentation lives in one channel only and dies there. Turn blog posts into storyboards and a video script, run them through the script-to-video feature, and republish the idea on YouTube, LinkedIn, and Instagram without rewriting.
How it works
Create script-to-video content in four clear steps, from raw text to a polished, share-ready video.
Drop your script into the editor, upload a file, or create a video script from a topic prompt.
Choose an AI avatar or your own digital twin. Select a voice, language, and brand template.
Add captions, swap stock footage, refine pacing, apply brand colours, fonts, graphics, and your logo.
Preview, render the video project, download an MP4 file, and share to YouTube, TikTok, or any LMS.
Script to video AI converts written content into a finished video automatically. The AI brings your script to life by building a storyboard, generating AI voiceovers, matching stock footage or an AI avatar, and exporting a polished, high-quality video you can publish anywhere.
Yes. AI avatars now include upper-body movement, expression, and long-form stability for professional videos. Creator Anton Voroniuk reached 1M+ students with AI lessons, saves 15.5 hours weekly, and reduced costs by 40x.
Convert your script to video by pasting it into the editor and choosing an AI avatar and voice. The AI segments your script into a video storyboard with matched stock footage and captions. Tweak scenes, swap visuals, then render in minutes, not days.
Script-to-video starts from a structured script you wrote, treating dialogue lines and scene cues as the source of truth. Text-to-video starts from text prompts. Script-to-video gives you tighter control over pacing, AI voiceovers, and on-screen delivery.
Yes. The AI video translator supports 175+ languages with lip-synced dubbing and automatic captions. Workday created videos in 10 to 15 languages per project using the same pipeline, cutting localization from weeks to minutes without re-shooting.
Yes. HeyGen offers a free plan today with no credit card required and no watermark on standard exports. Paid plans add longer runtime, presenter customization, brand kits with fonts, and translation across 175+ languages, starting at $24 per month. See FAQs below.
Most full videos render in a few minutes, generating videos instantly for short clips. A 60-second clip is ready in under five minutes once you select the presenter and voice. Longer projects and 4K exports take more time, but still finish within the same session.
Yes. Clone your voice from a short sample and the same AI voiceover carries across every script, every language, and every avatar. Voice cloning preserves your tone and cadence, so the narration sounds like you, not a generic AI read.
Yes. The subtitle generator automatically creates synced captions and supports translation into every language. Add background music, swap a transition or graphic, then burn captions in or export them as a sidecar file.
Export 9:16 vertical for TikTok, Reels, and Shorts, 16:9 for YouTube and LinkedIn, and 1:1 for Instagram and Facebook feeds. Pick the ratio before generating and captions, presenter framing, and stock footage adjust to fit.
Yes, when you add commentary, narration, or substantive editing, which is what this workflow produces. Teams like Workday create engaging videos with this script-to-video tool to publish globally, with a 100% increase in capacity.
Yes. Open the rendered video project in the editor, swap any scene, change the AI avatar, rewrite a line, or replace the stock footage. The platform regenerates only the affected scenes, so you never have to start over from scratch.
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