Video Collage Grid Maker vs Halumo

Video Collage Grid Maker is the easiest way to combine, stitch, and merge multiple video clips into one stunning split-screen collage. Pick a grid layout, drop your clips in, and export side-by-side videos for Reels, Shorts, Stories, and TikTok. KEY FEATURES • Preset video collage layouts (2, 3, 4+ cells) — split screen, grid, and side-by-side templates • Drag cell boundaries to repartition any layout to your taste • Pan & zoom each clip independently, like a built-in editor • Live per-cell preview while you arrange the montage • Picture-in-picture (PIP) overlay and dual-clip reaction video support • Export in any aspect ratio — vertical for Reels & Shorts, square for IG, wide for YouTube • Mix photo and video clips in the same grid • No watermark, no time limit, no sign-up PERFECT FOR • Reaction videos and dual reaction recordings • Before/after comparisons (split screen) • Side-by-side dance, sports, and tutorial videos • Pic stitch & video stitch for social media • Photo grid and video grid posts for Instagram • Multi-cam recap montages Whether you're a creator making Reels, a teacher building a tutorial, or a fan editing a reaction video — Video Collage Grid Maker is the fastest way to turn many clips into one shareable story. Download now and start mixing your videos. Terms of Use: https://o2app.store/terms Privacy Policy: https://o2app.store/privacy

Halumo is a professional photo editor built natively for iPhone and iPad. It brings together a deep collection of nondestructive light and colour adjustments, one-tap AI selections that run entirely on your device, 39 photographer-designed presets, and an AI that turns a sentence into a full set of real, editable adjustments. Everything you need to finish a photograph • Edit with a complete collection of nondestructive adjustments — exposure, contrast, highlights, shadows, whites, blacks, temperature, and tint • Shape contrast precisely with Tone Curves on RGB, Red, Green, and Blue • Edit colour exactly with an eight-band Colour Mix, tuning the hue, saturation, and luminance of each band on its own • Sharpen with radius and masking control, and reduce luminance and colour noise separately • Add a vignette, correct chromatic aberration, and apply lens-distortion correction to RAW files • Crop, straighten, rotate, and correct perspective • Follow every change in a live Histogram • Compare before and after with a split view, and step back through a compressed History and named Versions Selections powered by AI • Select the subject, the sky, or the background in a single tap • Press and hold any object in the photograph to select just that object • Add radial, linear, and brush masks, refine any selection by colour and luminance range, then invert, combine, and rename them freely • Paint at any Strength, and see exactly what a mask covers as a tint on the photograph • Every AI selection lands as an ordinary mask, editable with the same tools as one you drew by hand Describe the edit you want • Say what you want in plain words and get a full set of real, editable adjustments • Ask AI to adjust a mask you have already made, or to make a new selection for you • Ask for any of Halumo's built-in presets by name • Dial any result with Strength, ask for a Variation, or undo it outright • Turn on Visual AI when you want the model to read the photograph 39 built-in presets • Apply presets designed for everyday, film stock, cinematic, night, portrait, landscape, and black and white photography • Preview any look on your own photo before you commit to it Shoot, edit, and save • Shoot with the built-in camera and open every frame for editing the moment you take it • Save a full-resolution copy back to your library and reopen it later • Share a JPEG anywhere • Opens HEIC, JPEG, PNG, WebP, screenshots, and RAW files