An AI-powered creative and productivity suite spanning video, documents, diagrams and data
An AI-powered creative and productivity suite spanning video, documents, diagrams and data
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CaptionMaster records 2,463 monthly visits with +73% month-over-month growth and Free pricing. Submagic records 651,688 monthly visits with -8.7% growth and Free Trial pricing.

Free AI captions for every image you post
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | captionmaster.io | submagic.co |
| Pricing Model | Free | Free Trial |
| Monthly Visits | 2.46K (2,463) | 651.69K (651,688) |
| MoM Traffic Delta | +1.04K (+73%) | -62.38K (-8.7%) |
| Primary Market & Share | 🇵🇭 Philippines (100%) | 🇺🇸 United States (21.9%) |
| Direct Visits / mo | 1K | 306.68K |
| User Rating | 3.8 | 4.3 |
| Supported Platforms | Website | Website |

Free AI captions for every image you post
Upload a photo and let the AI read its content and produce caption text that fits the picture rather than generic filler.
Generate captions in over twenty languages, including English, Spanish, Portuguese, German, French, Chinese, Japanese, Korean, Arabic, Hindi, and Vietnamese.
Choose the target network, such as Instagram or Facebook, so tone and formatting match where the post will appear.
Generated captions can be copied immediately and pasted into the social app of your choice.

AI captions and edits that turn raw footage into viral shorts in minutes
Automatic transcription with animated caption styles modelled on proven viral formats, plus a custom-word dictionary and saved templates so your branding stays consistent.
Cuts, b-roll, motion graphics, auto-zoom, silence and bad-take removal, filler-word cleanup and background music are applied automatically, then remain fully editable in the browser.
Slice long recordings into standalone shorts and generate translated captions so a single video can be published to multiple language audiences.
Schedule and publish to TikTok, Reels, Shorts and other platforms, then track performance without leaving the tool. Brand kits keep logos and assets on hand.
An AI-powered creative and productivity suite spanning video, documents, diagrams and data
An AI-powered creative and productivity suite spanning video, documents, diagrams and data

Studio-quality podcast and video recording, editing, and publishing in your browser
Studio-quality podcast and video recording, editing, and publishing in your browser

AI design, social and email marketing for small businesses that have no time
AI design, social and email marketing for small businesses that have no time
AI and human transcription, captions and investigative case analysis in one platform
AI and human transcription, captions and investigative case analysis in one platform
AI academic writing assistant that edits, cites, and checks your manuscript right where you write
AI academic writing assistant that edits, cites, and checks your manuscript right where you write

Plan, approve and schedule social content with your whole team in one place
Plan, approve and schedule social content with your whole team in one place

AI captions for your photos in seconds, in 14+ languages
AI captions for your photos in seconds, in 14+ languages

Paste a long video, get a batch of captioned vertical clips - then let Ssemble post them.
Paste a long video, get a batch of captioned vertical clips - then let Ssemble post them.
Turn long videos into viral TikToks, Reels and Shorts in one click
Turn long videos into viral TikToks, Reels and Shorts in one click

Social media management, scheduling and X/Twitter tools in one place
Social media management, scheduling and X/Twitter tools in one place

AI captions, transcription, and video translation in 95+ languages

AI video editor that turns long videos into 30+ short clips
AI video editor that turns long videos into 30+ short clips