Free Video AI Tools

Omnisearch is a multimodal AI-powered search platform that instantly indexes and searches video, audio, images and text to surface faces, logos, scenes and spoken or written words across large media collections with real-time indexing and enterprise deployment options.

VideoBGRemover is an online AI-powered tool that removes and replaces video backgrounds (no green screen required), supporting humans, animations, and complex motion with exports in professional and web formats. It targets creators, agencies, and teams with batch processing, long-video support, and API access.

Fastlane is an AI-driven platform that generates, schedules, and posts short-form video content (TikTok, Instagram Reels, YouTube Shorts) for products and brands, using AI-generated UGC, trend remixes, a content calendar, analytics, and automation to scale organic marketing.

ZapCap is a browser-based AI video caption generator and editor that creates accurate, animated captions and subtitles in 90+ languages, plus tools for trimming, b-roll, music, and auto-descriptions to optimize short-form and social video content.

Gumlet is a media platform for hosting, securing, optimizing, and streaming video and images—providing video hosting, developer APIs, DRM, and image optimization to improve delivery, reduce costs, and prevent piracy.

RecCloud is an AI-powered suite for audio and video processing that provides speech-to-text, text-to-speech, subtitle generation, video translation, summarization, and a range of video editing utilities aimed at creators, educators, and businesses.

Webcam Motion Capture is an AI-powered desktop application that uses a standard webcam (or smartphone camera) to perform high-quality hand/finger, head, facial expression, eye gaze/blink, lip sync and upper-body tracking for VTubers and motion-capture workflows. It can stream tracking data to external apps via the VMC protocol and export FBX motion files for use in CG software.

QuickMagic is an AI-powered, markerless motion-capture service that converts single-camera video or text prompts into editable 3D animation data for character, game, film, and robotics workflows.

Sora Watermark Remove is an AI-powered cloud service that automatically detects and removes Sora watermarks from videos, producing clean, professional-quality output for creators, studios, and businesses.

PageBolt is a web-capture API that films, narrates, annotates and returns narrated demo videos (MP4) automatically — writing a script, speaking it in natural voices, and burning in word‑synced captions and on‑screen annotations for teams and CI workflows.

AutoCaption is an AI-powered web app that automatically generates styled, animated captions and ready-to-post videos for TikTok, Instagram Reels, YouTube Shorts, LinkedIn and other platforms, aimed at creators and teams who want fast captioning and cross-platform exports.

OpusClip (by Opusclip Inc.) is a web-based AI video clipping and editing tool that automatically converts long videos into multiple short, platform-ready clips using AI-driven models (clip detection, reframe, captions, B-Roll, audio enhancement) and can publish to social platforms or integrate via API and team workspaces.

Klap is an AI-powered web app that automatically converts long-form videos into short, platform-ready TikToks, Reels, and Shorts by extracting highlights, reframing shots, adding captions, and enabling direct scheduling and publishing.

VideoDubber is an AI-first video localization platform that translates videos, provides studio-grade voice cloning, frame-accurate lip sync, and export-ready subtitles across 150+ languages for creators and enterprise teams.

AI Convert Hub is a browser-based file conversion service for video, audio, and images that offers batch uploads, codec-aware controls, FFmpeg-based encoding with AI-optimized compression, and support for 200+ formats.

Effects SDK is a cross-platform software development kit that provides real-time AI-powered video enhancement for applications, including background blur/replacement, auto-framing, beautification, AI denoise and color grading, available for Web, Windows, macOS, iOS, Android and Linux.

Plainly automates data-driven video creation by rendering After Effects templates in the cloud — letting teams upload AE templates, connect structured data (CSV, API, integrations) and produce, localize, and distribute large volumes of video variations automatically.

Memories.ai is an AI-powered video analysis and visual memory platform that builds a persistent Large Visual Memory Model to index, search, and extract insights from video for enterprise use cases such as security, sports, robotics, and media.