Phottix vs Frame Extractor

这是一款可以通过手机蓝牙广播控制蓝牙摄影灯的app，手机与蓝牙灯无需建立连接便可控制。在使用这个APP之前，必须要有一个可以接收蓝牙广播的蓝牙摄影灯。选择APP上面的 A,B,C,D,E,F,ALL分组，就可以通过蓝牙控制对应分组的灯，蓝牙摄影灯可以工作在不同模式下，有 关灯模式、彩色模式、黄白模式、情景模式，可以在APP 上进行不同模式的切换。在彩色模式下可以通过触摸APP底部的拾色盘进行颜色控制，同时在APP左上角的指示灯也会同步变换颜色。在每种情景模式下还可以通过滑动亮度滑块，调整蓝牙摄影灯的亮度。点击右上角的指示灯可以在开灯和关灯模式中切换。

Turn any video into the perfect photo. Frame Extractor lets you scrub through any video frame-by-frame and save the exact moment as a full-resolution image — straight to your Photo Library. No quality loss, no watermarks, and everything stays on your device. Whether you're grabbing a still from a 4K clip, pulling the sharpest frame out of a slow-motion shot, or batch-exporting a whole sequence, Frame Extractor gives you precise, frame-accurate control. WHY YOU'LL LOVE IT • Frame-perfect precision — step by 1 second, 0.1 second, or a single frame • Jump straight to an exact timestamp (HH:MM:SS:FF) • Save a single frame with one tap — 10 free every day, no watermark • Batch export a range: every frame, every N frames, or every N seconds (Pro) • Full-resolution export — lossless PNG, compact JPEG, or space-saving HEIF (Pro), no watermark • Pinch to zoom the preview and nail the exact frame • Save frames to your Photo Library or straight to a folder in Files (Pro) • Open Live Photos and pull full-resolution frames from their video (Pro) • Import from your Photos library or the Files app • See full video details: resolution, frame rate, codec, duration & more • Recent videos and export history always at hand • Built for iPhone and iPad, portrait or landscape PRIVATE BY DESIGN Your videos never leave your device. Everything is processed locally and saved directly to your own Photo Library. ONE-TIME PURCHASE, NO SUBSCRIPTIONS Ten single-frame extractions a day are free — full resolution, no watermarks, no account. Frame Extractor Pro removes the daily limit and unlocks batch range export, for a small one-time purchase. Pay once, it's yours forever. No subscriptions, ever. PERFECT FOR • Creators grabbing thumbnails and stills • Sports and action — catching the decisive moment • Pulling reference frames from footage • Saving a favorite shot from a memory Download Frame Extractor and capture every moment in full quality.