Từ kịch bản thành video: biến mọi kịch bản thành video chuyên nghiệp

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 publish anywhere. Once the script is ready, publish it as a full show with HeyGen's AI podcast generator.

Yes. AI avatars now carry upper-body movement, expression, and long-form stability for professional videos. Creator Anton Voroniuk reached 1M+ students with AI lessons, saves 15.5 hrs weekly, and cut costs 40x.

Convert script to video by pasting into the editor and picking 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 handles 175+ languages with lip-synced dubbing and auto 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 monthly. 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 in 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 creates synced captions automatically and supports translation into every language. Add background music, swap a transition or graphic, then burn captions in or export 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 100% capacity increase.

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 restart from scratch.