SRTGen vs Subly

SRTGen7.6Visit Subly7.5Visit

Higher score SRTGen #7 in AI Video Caption Generators 7.6/10 Free plan Free plan✓ 4 of 4 features Visit SRTGen

vs

Subly #8 in AI Video Caption Generators 7.5/10 7-day trial Free trial✓ 0 of 4 features Visit Subly

• SRTGen fits best

  API users needing affordable caption workflows

• Subly fits best

  Organizations needing caption compliance workflows

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Side by side

Feature	SRTGen 7.6/10 Visit ↗	Subly 7.5/10 Visit ↗
At a glance
Editor score	7.6	7.5
Ranking	#7 in AI Video Caption Generators	#8 in AI Video Caption Generators
Best for	API users needing affordable caption workflows	Organizations needing caption compliance workflows
Pricing model	Free plan + paid	Paid
Starting price	$8/mo	7-day trial
Free plan	✓ (best)	—
Free trial	—	7 days
Deployment	Cloud	Cloud
Platforms	Web	Web
Integrations	5 integrations	4 integrations
Features SRTGen 4/4 · Subly 0/4
Caption styling	✓ (best)	Not checked yet
Burn-in captions	✓ (best)	Not checked yet
Speaker identification	✓ (best)	Not checked yet
Brand caption presets	✓ (best)	Not checked yet
Specs
Max video length	Not checked yet	Not checked yet
Caption languages	Not checked yet	Not checked yet
Subtitle export	Other formats	Not checked yet
Our review
Pros	Free plan includes 20 signup credits and 2 GB storage Supports styling, translation, speaker labels, and burn-in rendering REST API, dubbing, and voice cloning support higher-tier workflows	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 screen recordings are limited to 5 minutes Starter includes one team seat and 20 GB storage Developer API access begins with the Pro plan	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	SRTGen is a browser-based AI video caption platform for creators, educators, marketers, media organizations, and teams producing multilingual video. It transcribes video and audio, generates synchronized subtitles, translates captions, and… 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 →

Strengths and trade-offs

• SRTGen — where it wins

  • Free plan includes 20 signup credits and 2 GB storage
  • Supports styling, translation, speaker labels, and burn-in rendering
  • REST API, dubbing, and voice cloning support higher-tier workflows

  Where it doesn't

  • Free screen recordings are limited to 5 minutes
  • Starter includes one team seat and 20 GB storage
  • Developer API access begins with the Pro plan

• 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

• SRTGen7.6/10 · Free plan

  A broad caption workflow with a free tier, $8 entry plan, and API access on higher tiers.

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

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

  Visit SublyFull verdict →