AI avatar videos from a script
Synthesia creates presenter-style videos from text using AI avatars and voices in many languages, widely used for training, onboarding and explainer content.
Best for: Training, onboarding and corporate explainers
Looking for something other than HeyGen? These tools cover the same jobs, with different strengths, pricing and workflows.
AI avatar videos from a script
Synthesia creates presenter-style videos from text using AI avatars and voices in many languages, widely used for training, onboarding and explainer content.
Best for: Training, onboarding and corporate explainers
Talking-head videos from a photo
D-ID animates a still photo into a talking avatar driven by text or audio, and offers APIs for interactive agents and personalised video at scale.
Best for: Developers and marketers who need avatar video via API
Realistic AI voices, cloning and dubbing
ElevenLabs generates natural-sounding speech from text, clones voices, dubs video into other languages and offers sound effects and an API for developers.
Best for: Voiceovers, narration and dubbing
Turn a prompt into a complete edited video
InVideo AI turns a text prompt or script into a full video with stock footage, voiceover, music and subtitles, which you can then edit with text commands.
Best for: Faceless YouTube channels and quick explainer videos
AI copy platform for marketing teams
Jasper is an AI content platform built for marketing teams, with brand voice, campaign workflows and templates for ads, emails, blogs and social posts.
Best for: Marketing teams that need on-brand copy at scale
AI workflows for go-to-market content
Copy.ai provides AI chat and automated workflows for marketing and sales content, such as repurposing, prospect research and bulk content creation.
Best for: Sales and marketing teams automating repetitive content
| Feature | HHeyGen | SSynthesia | DID-ID | EElevenLabs | IAInVideo AI |
|---|---|---|---|---|---|
| Best for | Creators and marketers localising videos into other languages | Training, onboarding and corporate explainers | Developers and marketers who need avatar video via API | Voiceovers, narration and dubbing | Faceless YouTube channels and quick explainer videos |
| Editorial rating | |||||
| Pricing | Freemium | Freemium | Free trial | Freemium | Freemium |
| Free plan | Yes | Not verified | Not verified | Yes | Yes |
| Free trial | Not verified | Not verified | Not verified | Not verified | Not verified |
| API | Yes | Yes | Yes | Yes | Not verified |
| Platforms | Web, iOS | Web | Web | Web, iOS | Web, iOS, Android |
| AI avatars | Yes | Not verified | Not verified | Not verified | Not verified |
| Text-to-speech | Yes | Not verified | Not verified | Not verified | Not verified |
| Voice cloning | Yes | Not verified | Not verified | Not verified | Not verified |
| AI dubbing / translation | Yes | Not verified | Not verified | Not verified | Not verified |
| Visit HeyGen | Visit Synthesia | Visit D-ID | Visit ElevenLabs | Visit InVideo AI |