Issues

• Massiv Performance Issues

  jub0t/concat#261 · Filter by author FITZ-Flo opened on Oct 6, 2026

• Menus aren't working and showing apple short cuts on Windows

  jub0t/concat#256 · Filter by author ampelmann3000 opened on Oct 5, 2026

• Export output for non-16:9-ratios not possible

  jub0t/concat#255 · Filter by author ampelmann3000 opened on Oct 5, 2026

• Export Window not scrollable on smaller screens

  jub0t/concat#254 · Filter by author ampelmann3000 opened on Oct 4, 2026
  1

• Video stabilization: a Stabilize effect, plus an API op

  feature request
  jub0t/concat#253 · Filter by author Buck86 opened on Oct 3, 2026

• Beat and bar detection for audio, beat markers on the timeline, and snapping cuts to the beat

  feature requestimportant
  jub0t/concat#252 · Filter by author Buck86 opened on Oct 3, 2026

• Previews of source media through the API: frame grids, batch timeline frames, per-second clip analysis

  editor-apifeature request
  jub0t/concat#251 · Filter by author Buck86 opened on Oct 3, 2026

• wrong tab focus inside inspector, while switching between clips

  bug
  jub0t/concat#250 · Filter by author eaves-dropper opened on Oct 3, 2026

• add: adjustment layer functionality

  feature request
  jub0t/concat#249 · Filter by author eaves-dropper opened on Oct 3, 2026
  2

• clicking on a generated caption, snaps it backwards in timeline

  being-reviewed
  jub0t/concat#247 · Filter by author eaves-dropper opened on Oct 3, 2026
  1

• Request: add monochrome amoled theme

  feature requestui-ux
  jub0t/concat#246 · Filter by author reviewlord opened on Oct 3, 2026

• Request: auto snap/attach, no empty gaps

  feature request
  jub0t/concat#245 · Filter by author reviewlord opened on Oct 3, 2026
  3

• Request: frame-per-frame arrow buttons

  andriodfeature requestimportantios
  jub0t/concat#244 · Filter by author reviewlord opened on Oct 3, 2026

• request: Android, pinch to zoom.

  andriodfeature requestios
  jub0t/concat#243 · Filter by author reviewlord opened on Oct 3, 2026

• B R G (blue,red,green) Pixel App Glitch?

  bugpriorityquestion
  jub0t/concat#242 · Filter by author SlrNcikk opened on Oct 2, 2026
  1

  

• File, View, Edit tabs dysfunctional

  jub0t/concat#240 · Filter by author JA1860 opened on Oct 2, 2026

• Shape masks (Mask: Circle / Rectangle / Linear) were removed in 0.2.5 with no replacement

  feature requestimportant
  jub0t/concat#239 · Filter by author Buck86 opened on Oct 2, 2026

• Feature request: automatic multi-clip audio sync (align by waveform cross-correlation)

  feature request
  jub0t/concat#235 · Filter by author Ryazansky opened on Oct 1, 2026
  1

• feature: add custom gradient and overlay maps to color pickers

  feature request
  jub0t/concat#233 · Filter by author jub0t opened on Oct 1, 2026
  

• [Feature Request] Add custom resolution / free aspect ratio option to Crop tool

  feature requestimportantimprovement
  jub0t/concat#232 · Filter by author zecbranko14 opened on Sep 30, 2026
  

• improve subtitles/captions, text-to-speech, and other features for more languages.

  feature requestimportantimprovement
  jub0t/concat#231 · Filter by author jub0t opened on Sep 30, 2026
  2

  

• Option for tablet users to use the complete UI version of computer or derivative

  improvementui-ux
  jub0t/concat#230 · Filter by author drawgeese opened on Sep 30, 2026
  1

  

• Media gets distorted to fit the viewport and can't be deleted from the timeline (android)

  jub0t/concat#229 · Filter by author drawgeese opened on Sep 30, 2026
  1

• Export loses the GPU device part way through on NVIDIA cards with 8 GB VRAM (0.2.5)

  bugfeature requestwindows
  jub0t/concat#223 · Filter by author zuomo336 opened on Sep 29, 2026
  9

  

• Multiple issues on mobile

  bugimportant
  jub0t/concat#221 · Filter by author danioliden opened on Sep 28, 2026
  3