Batch Video Creator App for Personalized Videos

A batch video creator lets you produce many personalized videos simultaneously from a single template and a data file. With HeyGen, you upload a CSV spreadsheet containing your variables, map them to placeholders in your video template, and the platform generates a unique video for each row. The entire process runs automatically, so you receive hundreds of finished videos without recording or editing any of them individually.

HeyGen supports batches of hundreds of videos in a single run. The exact limit depends on your plan tier, but paid plans are designed for high-volume production. Whether you need 50 sales outreach videos or 500 onboarding welcomes, the batch video creator processes them in parallel so delivery times remain measured in minutes, not days.

Your CSV can contain any text-based variable: recipient names, company names, job titles, custom messages, product references, language codes, or any field relevant to your campaign. Each column becomes a variable you can insert into your video script, on-screen text, or narration. There is no fixed schema, so you design the personalization depth to match your use case.

Each video renders individually with its own narration, on-screen text, and variable data, so recipients see content addressed specifically to them. The AI spokesperson speaks their name, references their company, and delivers a message tailored to their context. The result feels like a one-to-one video, not a mail merge with a logo swap.

Yes. You can clone your voice from a short audio sample and apply it across every video in the batch, so each personalized message sounds like it came directly from you. You can also use a custom presenter created from a photo using AI photo avatar technology, meaning neither you nor a hired actor ever needs to appear on camera for any of the videos.

Add a language column to your CSV and assign the target language for each row. HeyGen generates each video with the appropriate narration language and lip-sync accuracy. Combined with AI dubbing, you can produce a single batch that covers 175+ languages, delivering localized content to every region without running separate production cycles.

HeyGen provides an API that connects your batch workflow to external tools like CRMs, email platforms, and marketing automation systems. You can trigger batch generation programmatically, map video outputs to contact records, and embed personalized video links directly in outreach sequences. This turns the batch video creator into a fully automated pipeline from data source to recipient inbox.

HeyGen offers a free plan with no credit card required that lets you explore the platform and generate videos. Batch Mode is available on paid plans starting at $24 per month, which unlock higher volume limits, voice cloning, and access to the full library of presenters and templates. You can test the core workflow on the free tier before scaling up.

Recording individual personalized videos requires a presenter, a script for each recipient, filming time, and editing for every single output. At 100 videos, that could mean weeks of work. The batch video creator compresses that into minutes: one template, one CSV upload, and HeyGen renders every variation automatically. Customers report up to 70% reduction in production costs and weeks of time saved per campaign.

Every video in your batch exports as an MP4 file in HD quality, ready for embedding in emails, uploading to your LMS, or publishing on any platform. Files are labeled with identifiers from your CSV so you can match each video to its intended recipient without manual sorting or renaming.