Remove video backgrounds online with AI—no green screen or frame-by-frame editing. Process complete videos up to 4K, including long-form footage, then export transparent or solid-color results in WebM, MP4, MOV, MKV, or GIF. Original audio stays intact, exports are watermark-free, and pay-as-you-go credits never expire.
Create a professional HTML email signature online for free. Pick a template, add your profile, logo, colors, and social links, then copy or export clean HTML for Gmail, Outlook, Apple Mail, and more.
Use SciFigureAI as an AI scientific figure maker to create scientific figure drafts, graphical abstracts, mechanism diagrams, and protocol workflows from text.
