Submagic
Add captions, B-roll and edits to short-form videos with AI in minutes
Add captions, B-roll and edits to short-form videos with AI in minutes
Create narrated business videos from text with AI avatars in 140+ languages
Submagic and Synthesia are both Video AI tools. Synthesia scores higher in FinderAtlas's editorial review (8.6 vs 7.9 out of 10). Only Synthesia has a free plan or trial.
Synthesia
19 features compared.
Plans as listed by each vendor. Check their sites for current prices.
$19/month
Entry plan for individual creators
$39/month
Plan highlighted as most popular for regular creators
$69/month
Higher volume and longer videos for teams
Custom/custom
Quote-based plan for large teams
$0
Free allowance of 10 minutes of video creation or dubbing, 3 survey responses and 500 credits per month
$29/month
1,250 credits per month, billed monthly
$89/month
6,000 credits per month, billed monthly, with larger credit tiers available
Custom/custom
Custom credit volumes, contact sales
Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.
Submagic leads in 0 categories and Synthesia in 0, with 2 tied.
Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.
Picked by our editors. Not paid placement.
Image & Visual AI
Image and video generation models with a pay-per-use API and open weights
Image & Visual AI
Generate and edit video and images from text or images with Luma's Ray models
Image & Visual AI
AI video, image and audio creation suite with Gen-4.5, agents and an API
It depends on your workflow. Submagic is built for captioning and repurposing talking-head, podcast and interview footage into short vertical clips. Synthesia is built for corporate training videos.
Submagic: Add captions, B-roll and edits to short-form videos with AI in minutes. Synthesia: Create narrated business videos from text with AI avatars in 140+ languages.
Synthesia has a free plan or trial; Submagic is paid only.
Submagic starts at $19 and Synthesia starts at $0. See the pricing table above for what each tier includes.