Soldy vs HeyGen: AI Ad Videos — Product Ads or Avatar Videos?

Different Problems, Different Tools

HeyGen and Soldy are both AI video platforms, but they solve different problems entirely.

HeyGen is an AI avatar platform — it creates videos of digital humans speaking to camera, with best-in-class multilingual lip-sync. It's ideal for training, sales enablement, and localized spokesperson content.

Soldy is an AI ads agent — it creates cinematic product video ads from your product information, with automatic brand consistency. It's built for product brands that need ad creative, not spokesperson videos.

Feature Comparison

When to Choose HeyGen

• You need spokesperson/talking-head videos with realistic AI avatars
• You want to translate existing videos into 175+ languages with lip-sync
• You need training or onboarding video content at scale
• You want to create a custom digital twin of yourself or your team
• You need 4K output and integrations with Sora/Veo for B-roll

When to Choose Soldy

• You need product video ads, not avatar videos
• You want to start from a product link, photo, or PDF — not a script
• You need your ads to automatically match your brand identity
• You want cinematic visual quality — lighting, framing, composition
• You want multiple creative directions to compare before committing
• You're creating content for ad platforms (TikTok, Meta, YouTube), not internal use

The Key Difference

HeyGen's core capability is making digital humans talk convincingly in any language. That's powerful for corporate communications, sales videos, and multilingual content.

Soldy's core capability is understanding your brand and product, then creating cinematic video ads that look like your brand produced them. These are fundamentally different use cases.

Our Take

HeyGen is the best AI avatar platform on the market — the lip-sync translation alone is remarkable. But if you're a product brand looking for video ads, avatars aren't what you need. You need ads that showcase your product with cinematic quality and brand consistency. That's what Soldy does.

If you need both — spokesperson content AND product ads — use HeyGen for the talking heads and Soldy for the product creative.