Issues

• [Feature Request] Audio beat detection and visual beat markers for rhythmic editing

  jub0t/Concat#510 · Filter by author djbob2000 opened on Oct 22, 2026

• Concat Crash

  jub0t/Concat#509 · Filter by author NICOHACKER2021 opened on Oct 22, 2026
  1

• The app doesn't work on Xiaomi Redmi Note 14 5G; it shows a blank screen and then closes.

  jub0t/Concat#507 · Filter by author gittobn opened on Oct 22, 2026

• Destination Filename Textbox Does Not Scroll Horizontally When Navigating with Arrow Keys

  jub0t/Concat#506 · Filter by author martijohn opened on Oct 22, 2026

• feature: multi-lingual translation feature & suite

  jub0t/Concat#504 · Filter by author jub0t opened on Oct 22, 2026

• O programa trava porque perdeu o acesso ao dispositivo gráfico no momento em que adiciono um clipe à timeline

  jub0t/Concat#503 · Filter by author domingosvanjo opened on Oct 21, 2026

• Timeline Markers

  jub0t/Concat#501 · Filter by author BensOutdoorMansion opened on Oct 21, 2026

• Ubuntu DEB installation not possible to create new project as normal user

  jub0t/Concat#499 · Filter by author seppal123 opened on Oct 21, 2026

• Timeline has a bug at the end curve of the cut a black screen appears for 1 second

  jub0t/Concat#497 · Filter by author anonymousphhccs opened on Oct 21, 2026

• Sujestão de mais animações na interface do app no Android

  jub0t/Concat#493 · Filter by author Marlonyyy opened on Oct 21, 2026

• Sujestão de zoom na pré-visualização

  jub0t/Concat#492 · Filter by author Marlonyyy opened on Oct 21, 2026

• open encoder failed, Generic error in an external library

  jub0t/Concat#491 · Filter by author hasanelfalakiy opened on Oct 21, 2026

• Keyframe markers on the timebar: bigger, better placed, clickable, with a selected state

  feature requesttimelineui-ux
  jub0t/Concat#490 · Filter by author jub0t opened on Oct 21, 2026
  1

• Shape masks for video, including split-screen mask (CapCut-style)

  jub0t/Concat#489 · Filter by author neolex1991 opened on Oct 21, 2026

• Pan zoomed video in the preview by dragging anywhere (CapCut-style)

  jub0t/Concat#488 · Filter by author neolex1991 opened on Oct 21, 2026

• Interactive CapCut-style video cropping on the preview (drag and resize crop frame)

  jub0t/Concat#487 · Filter by author neolex1991 opened on Oct 21, 2026

• Concat crash

  bugcrasheditor-apimacosneeds-info
  jub0t/Concat#486 · Filter by author FITZ-Flo opened on Oct 21, 2026
  3

• Allow Users to Inspect, Edit, and Remove Effects Applied to Text Clips

  bugeffectstext
  jub0t/Concat#484 · Filter by author Bioxycae opened on Oct 21, 2026

• Add Animated Effect Controls with Ramp In, Ramp Out, and Strength

  effectsfeature request
  jub0t/Concat#483 · Filter by author Bioxycae opened on Oct 21, 2026

• Improve Workspace Layout Documentation and Discoverability

  documentationui-ux
  jub0t/Concat#482 · Filter by author Bioxycae opened on Oct 21, 2026

• Add Fade In and Fade Out Controls for Video Clips Problem

  effectsfeature requestvideo
  jub0t/Concat#481 · Filter by author Bioxycae opened on Oct 21, 2026

• Crash: Direct3D 11 is not available, decoding in software: Unknown error occurred

  bugcrashgpuwindows
  jub0t/Concat#480 · Filter by author megabugman opened on Oct 21, 2026
  1

• nix build can't finish even with 16GB memory

  bugdistributionlinux
  jub0t/Concat#479 · Filter by author eaves-dropper opened on Oct 21, 2026

• feature request: Capcut project convert

  feature requestplatform-support
  jub0t/Concat#477 · Filter by author linhmieu-max opened on Oct 21, 2026

• feature: re-evaluate the GPU-based rendering and overall resource efficiency of the Slint user-interface and Concat app

  buggpuperformancewindows
  jub0t/Concat#476 · Filter by author jub0t opened on Oct 21, 2026
  2