20+ Best Alternatives to Synthesia in 2026
AI video creation platform with realistic avatars.
Looking for an alternative to Synthesia? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Runway
$1.4BApplied AI research for video, image, and 3D.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free · From $15/mo
- 2View alternative →
Gan.ai
$5.3MPersonalized human video generation at scale
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free trial
- 3View alternative →
Elai
UndisclosedAI avatar video generation for corporate learning, acquired by Panopto
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free trial
- 4View alternative →
HeyGen
$65.6MAI video platform with hyper-realistic avatars.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free · From $24/mo
- 5View alternative →
Captions
$75MAI that edits your video like a professional would.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Freemium · From $5/mo
- 6View alternative →
Lemon Slice
$10.5MReal-time AI avatars that turn any image into a live, conversational video call
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free trial
- 7View alternative →
D-ID
$48MThe leading digital human platform for AI-generated video creation and interactive agents.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free · From $4.7/mo
- 8View alternative →
Argil
UndisclosedGenerate high-performing videos with your AI clone or choose from engaging avatars for promotion, education, and entertainment.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free trial · From $39/mo
- 9View alternative →
AKOOL
UndisclosedTurn ideas into reality with a premium Gen AI video suite for marketing, training, and communication.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Enterprise · Contact sales
- 10View alternative →
Hedra
UndisclosedCreate consistent images and videos with AI to power your social media, sales, and marketing collateral.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free trial
- 11View alternative →
Viggle AI
UndisclosedRemix anyone into viral memes with serious tech and silly fun.
Why it's similar: Shares categories with Synthesia — AI Video, AI Digital Humans.
💵 Free · From $9.99/mo
- 12View alternative →
Soul Machines
$135MAutonomously animated digital people for interactive customer experiences
Why it's similar: Shares categories with Synthesia — AI Digital Humans.
💵 Enterprise · Contact sales
- 13View alternative →
Moonvalley
$154MLos Angeles-based AI research company building Marey, a production-grade generative video
Why it's similar: Shares categories with Synthesia — AI Video.
💵 Free
- 14View alternative →
Animaj
$192MAI-powered kids' media company behind Pocoyo, with $192M raised to take on Disney
Why it's similar: Shares categories with Synthesia — AI Video.
💵 Enterprise · Contact sales
- 15View alternative →
AIsphere
$660MBeijing-based company behind PixVerse, a fast-growing AI video generation platform for
Why it's similar: Shares categories with Synthesia — AI Video.
💵 Free
- 16View alternative →
Typecast
$33MEmotionally expressive AI voices and virtual actors
Why it's similar: Shares categories with Synthesia — AI Digital Humans.
💵 Free · From $9/mo
- 17View alternative →
Flawless
$33.5MAssistive AI film editing for dialogue sync, performance editing, and visual dubbing
Why it's similar: Shares categories with Synthesia — AI Video.
💵 Enterprise · Contact sales
- 18View alternative →
Teachable
$12.5MCreate, market, and sell online courses and digital products
Why it's similar: Shares categories with Synthesia — AI Education.
💵 Free trial · From $29/mo
- 19View alternative →
Kapwing
$12.7MCollaborative online video editor with AI generation, subtitles, and dubbing
Why it's similar: Shares categories with Synthesia — AI Video.
💵 Free · From $16/mo
- 20View alternative →
Anam
$11.3MReal-time interactive AI avatars with sub-200ms latency, founded by Synthesia alumni
Why it's similar: Shares categories with Synthesia — AI Digital Humans.
💵 Free
Frequently asked questions
What are the best alternatives to Synthesia?
The top-ranked alternatives to Synthesia on NeuronFeed are Runway, Gan.ai, Elai, HeyGen, Captions. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Synthesia?
Yes — Runway, HeyGen, D-ID offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Synthesia, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Synthesia vs Runway — which is better?
It depends on use case. Runway (Applied AI research for video, image, and 3D.) is the #1-ranked alternative. See the full side-by-side at /compare/synthesia-vs-runway.
Explore more around Synthesia
Contextual paths to related AI startups, deals and rankings.