探索强大的 AI 视频创作与编辑工具。本类别整合了文字生成视频、图生视频动画、数字人口播、自动字幕和智能剪辑助手。我们如实描述每款工具的强项与局限——哪些适合社交媒体的快速产出，哪些追求电影级画质，以及规模放大后费用会在哪里变贵。如果你制作短视频、解说视频或产品演示，下方清单能帮你匹配输出风格和预算，免去反复试错。
Multi-model cinematic video generation with reusable effects library
Free in-browser AI video upscaling — 720p to 1440p, nothing uploaded
Shot-by-shot AI video editing that remembers the whole scene
Cinematic AI video with controlled motion, native audio, up to 4K
Video, image, music and voice in one studio on one credit system
Create subtitles, align scripts, and translate subtitle files.
Generate, fix, translate, style, and export subtitles in your browser
One browser workspace for Seedance, Sora, Veo, Kling and more
SeedVideo — Free Online AI Video Generator
Your One-Stop AI Platform for Anime Creation.
Paste a product link, get a cinematic product video from listing photos
Turn a single photo into HD video with six AI video models
Paste a video link, get summary, chapters, transcript, and a mind map
Reverse-engineer how any online video was edited
One selfie in, a cinematic transformation video out
Turn any IPTV subscription into a proper television experience
Turn images and text prompts into cinematic clips for free
Render full 30-second scenes in one take with Seedance 2.5
First-pass review for SRT and VTT subtitle files
Turn still photos into realistic HD video without the fake AI gloss
Named photo effects that turn stills into motion legends across moods and moments
Real-time digital humans with sub-300ms latency and ready-to-talk demo characters
Named AI video effects that turn photos into short animated clips in one tap
Create AI videos from text or images, generate images and audio in one online studio.
WAN-3.0 video generation inside the Fooocus multi-model creative toolbox
AI video and image suite aggregating Seedance, MiniMax H3, Kling, Midjourney, and GPT Image under one roof
Remove unwanted objects from video and photos with AI
AI music generator with lyrics editing, remixing, vocal and instrumental separation
AI code reviewer that actually runs your app and tests every pull request
Search 1.5B+ archived YouTube videos — recover titles, thumbnails and subtitles from Wayback Machine and Common Crawl
AIGC video production platform with AI editing, cloud editing, and massive templates
Turn YouTube links, video files, and audio into searchable timed text
AI video platform purpose-built for law firms and medical practices
Real-time AI face swap for webcam, streaming, and video calls
Text-to-image generator from ByteDance's Seedream line, with multi-subject scenes and style controls.
AI video generator that produces multi-shot sequences in a single render.
Copy motion from a reference video onto a still character image.
Kling-based text-to-video and image-to-video generator.
Front-end for Google's Veo 4 video model.
