动作回放 vs Video Effects Camera

动作回放，是一款专为运动爱好者打造的轻量级逐帧分析工具，让你像专业教练一样审视每一个动作细节。 逐帧播放 — 精确到每一帧的回放控制，滑动指尖即可定位到任意画面，再快的动作也无所遁形。运动精彩瞬间截图收藏。 快速剪辑— 拖动及可剪辑，快速截取多个精彩片段，更适合剪羽毛球、网球等精彩片段； 捕捉动作 — 支持多种比例框选（3:4 / 9:16 / 1:1 / 4:3 /16:9），最多9张连续关键帧一键拼合，生成动作分解长图。 图片标注 — 在截取的画面上自由涂鸦画笔标记、添加文字点评，支持多种颜色和字号，清晰传达技术要点。 适用场景：滑雪、羽毛球、网球、高尔夫、篮球、健身、舞蹈动作分析学习与自我复盘分析。 动作回放不依赖网络，所有处理均在本地完成，隐私安全可靠。

Turn movement into light. Pulse is a video-only effects camera that transforms motion into live echoes, trails, clones, flashes, and tunnels. See every effect while you shoot, then trim, save, or share the result in seconds. NEW IN PULSE 1.2 - Mercury turns skin into liquid metal that reflects the room - Opal lays soap-film color across the picture in pastel bands - Star Flare throws a long anamorphic streak off every highlight - Etched puts the lights out and keeps only the outlines, cut into dark glass - Projection finds you with a cold projector and dims everything else 25 LIVE EFFECTS - Light Echo and Motion Trail leave movement hanging in the frame - Rainbow Trail paints movement with rainbow light, and Time Stack leaves a row of afterimages - Neon Clone and Shadow Double split you into bold afterimages - Prism Delay and RGB Whip pull color channels through time - Neon Trace draws glowing outlines that slowly fade - Beat Strobe, Freeze Flash, Scan Pulse, and Solar Burn add rhythmic impact - Datamosh and VHS Rewind break the frame into glitch blocks and tape wobble - Feedback Tunnel, Kaleido Beat, Vortex Trail, Liquid Echo, and Slit Drift reshape the live frame - Mercury, Opal, Star Flare, Etched, and Projection work the surface itself STUDIO LIGHT AND DUAL CAM - Studio Light turns the edge of your screen into a neon light that lights your face in the dark. Six colors, three power levels, and the camera preview stays full screen. - Dual Cam records with the front and back cameras at once, picture-in-picture or split screen, with your effect on both. BUILT FOR VIDEO - Swipe left or right on the camera preview to change effects - Open the Effect Deck to see all 25 looks at once - Adjust effect intensity with one direct signal control - Switch between front and rear cameras, or use both at once with Dual Cam - The controls fold away while you record, so the frame stays clear - Record clips with sound, or silent clips when microphone access is off FINISH AND SHARE - Trim a recording to the moment you want - Preview at 0.5x, 1x, or 2x speed - Save to Photos or use the standard iOS share sheet - Send a video directly to Instagram Stories when Instagram is installed PULSE PRO Studio Light and Dual Cam are included for everyone. Light Echo, Motion Trail, and Beat Strobe are free to export. Everyone can preview, tune, record, and edit all 25 effects; exporting a clip made with any of the other 22 effects requires Pulse Pro. Free recordings can be up to 8 seconds and exported videos include a Pulse watermark. Pulse Pro unlocks export for 22 Pro effects, extends recordings to 15 seconds, and removes the Pulse watermark from exports. Choose an auto-renewing monthly or yearly subscription, or a one-time lifetime purchase. Available plans and prices are shown before purchase. Your Apple Account is charged at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account subscription settings. YOUR VIDEO STAYS ON YOUR IPHONE Pulse processes camera frames, audio, effects, edits, and exports on your device. Pulse does not upload your camera feed or recorded clips. No account is required. Privacy Policy: https://pentarab.com/pulse/privacy Terms of Service: https://pentarab.com/pulse/terms Support: https://pentarab.com/pulse/support