SynthesiaBest Pick
Enterprise-grade SCORM export and L&D workflows.
10 tools compared, ranked by real-world use. Updated 2026-04-08.
HeyGen creates professional marketing and training videos with realistic AI avatars. You write the script; the avatar delivers it in any language. Popular for sales, onboarding, and social video at scale.
| Tool | Price | Get started |
|---|---|---|
| Synthesia | $30/mo | Try Synthesia → |
| D-ID | $5.9/mo | Try D-ID → |
| Colossyan | $27/mo | Try Colossyan → |
| Runway | Free / $15/mo Free tier | Try Runway → |
| Kling AI | Free / $8/mo Free tier | Try Kling AI → |
Ranked by how well they replace HeyGen for its main use case. Click any tool to sign up — affiliate links disclosed in the footer.
Enterprise-grade SCORM export and L&D workflows.
Photo-to-talking-avatar at a lower price point.
Conversation between two avatars for training videos.
Full AI video generation beyond just avatars.
More photorealistic video generation overall.
Character animation with expressive motion effects.
Script-to-video using stock footage, no avatar needed.
Generate videos from prompts using stock library.
Text-to-video with AI voice, cheaper than HeyGen.
Broadcast-style news avatar videos.
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