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Head-to-head · AI Video Caption Generators

Submagic vs Subly

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Submagic #3 in AI Video Caption Generators 8.7/10 Free plan Free plan✓ 3 of 4 features Visit Submagic
Subly #8 in AI Video Caption Generators 7.5/10 7-day trial Free trial✓ 0 of 4 features Visit Subly

Submagic leads on 1 check, Subly on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSubmagic · 8.7/10
  • Free planonly Submagic
  • Free trialonly Subly
  • Most featuresSubmagic · 3 of 4

Submagic scores higher on our rubric for ai video caption generators: 8.7 against 7.5 out of 10; our editors rank them #3 and #8.

Submagic offers free plan; Subly doesn't.

Submagic is the better fit for creators wanting an all-in-one caption editor. Subly is the better fit for organizations needing caption compliance workflows.

  • Submagic fits best

    Creators wanting an all-in-one caption editor

  • Subly fits best

    Organizations needing caption compliance workflows

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Submagic 8.7/10 Visit ↗ Subly 7.5/10 Visit ↗
At a glance
Editor score 8.7 7.5
Ranking #3 in AI Video Caption Generators #8 in AI Video Caption Generators
Best for Creators wanting an all-in-one caption editor Organizations needing caption compliance workflows
Pricing model Free plan + paid Paid
Starting price $12/user/mo 7-day trial
Free plan ✓ (best) —
Free trial — 7 days
Deployment Cloud Cloud
Platforms Web Web
Integrations 5 integrations 4 integrations
Features Submagic 3/4 · Subly 0/4
Caption styling ✓ (best) Not checked yet
Burn-in captions ✓ (best) Not checked yet
Speaker identification Not checked yet Not checked yet
Brand caption presets ✓ (best) Not checked yet
Specs
Max video length 2 minutes Not checked yet
Caption languages 123 languages Not checked yet
Subtitle export Other formats Not checked yet
Our review
Pros
  • Captions in 123 languages with animated, customizable styling
  • Text-based editing with silence, filler-word, and bad-take removal
  • Brand Kits, B-roll, subtitle exports, and social publishing support
  • Speaker labels, accessibility checks, and compliance reporting
  • Exports SRT, VTT, TTML, XML, or burned-in captions
  • Team workspaces, access controls, API, and four integrations
Cons
  • Free plan is limited to three videos per month and adds a watermark
  • Paid Starter plans limit videos to 2 minutes each
  • Monthly pricing is higher than annual pricing across all plans
  • No free plan for ongoing low-cost use
  • Focused on pre-recorded media rather than live captioning
  • Teams outside supported integrations may need API or file exports
Our verdict

Submagic is a browser-based AI video editor for creators, coaches, podcasters, educators, agencies, and teams producing captioned short-form videos. It generates captions in 123 languages, applies animated styles, formats videos for social…

Read the review →

Subly is a browser-based media accessibility platform for organizations producing pre-recorded video and audio. Its AI generates time-coded captions, subtitles, transcripts, translations, and accessibility reports, while an editor supports…

Read the review →
  1. SubmagicAI Video Caption Generators 8.7Free plan
  2. SublyAI Video Caption Generators 7.57-day trial

Strengths and trade-offs

  • Submagic — where it wins

    • Captions in 123 languages with animated, customizable styling
    • Text-based editing with silence, filler-word, and bad-take removal
    • Brand Kits, B-roll, subtitle exports, and social publishing support

    Where it doesn't

    • Free plan is limited to three videos per month and adds a watermark
    • Paid Starter plans limit videos to 2 minutes each
    • Monthly pricing is higher than annual pricing across all plans
  • Subly — where it wins

    • Speaker labels, accessibility checks, and compliance reporting
    • Exports SRT, VTT, TTML, XML, or burned-in captions
    • Team workspaces, access controls, API, and four integrations

    Where it doesn't

    • No free plan for ongoing low-cost use
    • Focused on pre-recorded media rather than live captioning
    • Teams outside supported integrations may need API or file exports
  • Submagic8.7/10 · Free plan

    An all-in-one caption editor with styling, text editing, B-roll, and publishing tools.

    Visit SubmagicFull verdict →
  • Subly7.5/10 · 7-day trial

    A paid accessibility platform for teams managing captions, translations, and compliance workflows.

    Visit SublyFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update