Release Concat v0.2.10 · jub0t/Concat

Concat 0.2.10

Captions on Windows. Generating captions no longer closes the app as it starts (#667, #668, #673).
Black preview with Chroma Key. On some Windows PCs the Chroma Key effect could leave every preview black and exports failing. That cause is fixed (#673). A black preview that has nothing to do with Chroma Key is still open; if you see one on 0.2.10, please add your log to #709.
When the graphics driver drops out mid-session, Concat notices straight away and tries again every two seconds, not on every frame (#673).
Titles, captions and shapes play their In, Out and Loop animations, and an animation picked in the Animate panel sticks (#369).
A speed curve plays smoothly, without a stutter every tenth of a second.
The Library's sidebar scrolls, so Audio Effects can be reached under Video Effects.
The New Project sheet scrolls in a short window and its shapes wrap in a narrow one (#688, #689, #693).
The missing media dialog fits its files, closes from its ×, and each missing file has a Remove.
The inspector keeps Voice only and No voice (#120).

In, Out and Loop animations for clips, pictures, titles and shapes, picked from a wall of cards that play their moves (#369).
Voice isolation. Keep a clip's voice alone or take it out, from a song's music or a recording's noise, each part at its own level (#120).
Shake & Motion. Shake, Impact, Beat Shake and Prism Shake on a shelf of their own.
A stack of masks per clip, each with its own mode and keyframes (#489).
Shapes you can edit: size, corners, polygons, stars, gradients, outlines, line ends, trim and shadow (#288).
Fades follow a curve you can hear and see, with a red zone on the fader and every waveform.
The speed curve graph is taller, sits on a labelled grid, and lets you pick several points at once.
Caption language presets for Chinese, Korean, Arabic, Persian, Urdu, Hindi, Bengali, Thai, Vietnamese, Russian, Ukrainian and Greek (#675).
Generate Captions lives in the Library, under Text & Captions.
Your computer stays awake, and your phone's screen stays on, while a job runs (#695).
Enhance takes any scale up to 2K, shows a progress bar, and says what it will make before it starts.
A setting that only takes effect at launch offers a restart, which saves and reopens your project.
The panels and the window open where you left them.

Titles and captions no longer freeze the window: they are painted in the background, about 45 times faster than before (#261).
Effects are ready when the window opens, so the first time you use one it does not stall.
Exports read each clip ahead of its cut.
Filmstrips of long footage appear sooner.

A new Welcome screen, with a What's new card.
The Audio tab is rebuilt around a gain fader, a stem mixer and fades drawn on the sound (#120).
Settings is a page over the whole window, as Export is.
Layers, effects, grades and transitions each have a colour of their own.
OK comes before Cancel on Windows, and after it on macOS and Linux (#681).
Dragging past the timeline's edge scrolls gently or fast depending on how far you go, and the scrollbar is bigger (#633, #634).
Fourteen looks have new names.

concat --schema prints the whole API as JSON Schema.
An agent can give a clip a stack of masks and keyframe each one.
concat preview draws an effect at any instant of its clip (--moment) and a transition at any point of its cut (--progress).
If a graphics driver misreports its memory, CONCAT_GPU_BUDGET=off lifts the limit Concat sets from it.

Windows: this release is not code-signed yet. SmartScreen asks before it runs: More info › Run anyway. Where Smart App Control is on, Windows refuses unsigned programs; see the code signing policy.
Android: no automated check has started this APK: CI's emulators run x86_64 and it is built for arm64. If it does not open on your phone, say so.

A self-contained build for every platform Concat ships on.

	Apple silicon	Intel / x86_64	arm64
macOS	`macos-arm64.dmg`	`macos-x86_64.dmg`
Windows		`windows-x86_64-setup.exe`, `.msi`
Linux		`linux-x86_64.deb`, `.rpm`, `x86_64.AppImage`	`linux-aarch64.deb`, `.rpm`, `aarch64.AppImage`
Android			`android-arm64.apk`
iOS / iPadOS			`ios-arm64.ipa`

SHA256SUMS lists each file's checksum.