Free / Open-sourceAll-in-one AI video generator, timeline editor, and Seedance 2.5 studio for creators and marketers.
Free / Open-sourceAll-in-one AI video generator, timeline editor, and Seedance 2.5 studio for creators and marketers.
Big Room records 1,998 monthly visits with +4.9% month-over-month growth and Contact for Pricing pricing. Klap records 443,388 monthly visits with +3.2% growth and Freemium, Free Trial pricing.
Turn landscape footage into scroll-stopping vertical video
| Dimension / Metric | ||
|---|---|---|
| Official Domain | bigroom.tv | klap.app |
| Pricing Model | Contact for Pricing | Freemium, Free Trial |
| Monthly Visits | 2K (1,998) | 443.39K (443,388) |
| MoM Traffic Delta | +94 (+4.9%) | +13.92K (+3.2%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (17.5%) |
| Direct Visits / mo | 836 | 162.12K |
| User Rating | 3.9 | 4.3 |
| Supported Platforms | Website | Website |
Turn landscape footage into scroll-stopping vertical video
Reshapes wide horizontal footage into a tall vertical frame suited to TikTok, Reels, and Shorts.
Produces clips sized for the short-form platforms where most mobile viewers spend their time.
Lets you reuse a back catalogue of landscape video instead of reshooting for every channel.
Optimised around the fast, thumb-scrolling viewing behaviour of modern social video.
Turn long videos into viral TikToks, Reels and Shorts in one click
AI scans the transcript of your long video or YouTube link, extracts the most interesting topics and returns multiple vertical clips in minutes.
Scene-aware reframing keeps the active speaker or key action centred, with split-screen, screencast and gaming layouts for 9:16 output.
Transcription and word-highlighted subtitles across 99+ languages, with custom fonts, colours, logos and AI-drafted caption copy.
Every generated clip receives a score of its viral potential so you can decide what to publish first instead of guessing.
Free / Open-sourceAll-in-one AI video generator, timeline editor, and Seedance 2.5 studio for creators and marketers.
Free / Open-sourceAll-in-one AI video generator, timeline editor, and Seedance 2.5 studio for creators and marketers.
SpecialistGenerate, edit, subtitle and dub on-brand videos in one browser workflow
SpecialistGenerate, edit, subtitle and dub on-brand videos in one browser workflow

Offers superior curation algorithms and virality scoring for long-form content, but has stricter export duration limits.
Offers superior curation algorithms and virality scoring for long-form content, but has stricter export duration limits.

Provides stronger collaborative video editing and subtitle styling tools, but generates fewer automated clips per upload.
Provides stronger collaborative video editing and subtitle styling tools, but generates fewer automated clips per upload.

Free / Open-sourcePaste a long video, get a batch of captioned vertical clips - then let Ssemble post them.
Free / Open-sourcePaste a long video, get a batch of captioned vertical clips - then let Ssemble post them.

Free / Open-sourceTurn Twitch, YouTube and Kick streams into viral vertical clips with AI
Free / Open-sourceTurn Twitch, YouTube and Kick streams into viral vertical clips with AI
AI clipping editor that finds viral moments and edits clips for you
AI clipping editor that finds viral moments and edits clips for you
Automates end-to-end publishing across multiple social platforms, but offers fewer granular caption styling and editing controls.
Automates end-to-end publishing across multiple social platforms, but offers fewer granular caption styling and editing controls.

Delivers faster processing speeds for basic clipping tasks, but offers fewer deep analytics and virality scoring features.
Delivers faster processing speeds for basic clipping tasks, but offers fewer deep analytics and virality scoring features.

Excels at auto-framing active speakers in live streams, but lacks advanced template customization for brand styling.
Excels at auto-framing active speakers in live streams, but lacks advanced template customization for brand styling.
Free / Open-sourceTurn long videos into viral-ready vertical clips with AI
Free / Open-sourceTurn long videos into viral-ready vertical clips with AI
Free / Open-sourceTurn long video into viral-ready shorts with AI prompts
Free / Open-sourceTurn long video into viral-ready shorts with AI prompts