Scribia LogoScribia

Workspace Details

Scribia is your collaborative workspace for video summarization, audio transcription, and developer code translation.

Home
Use CasesPricingBlog
Get Started
AI video editor

Scene-based video timeline

Polished scene editing and timeline speed controls.

Scribia AI Video Editor helps users trim, split, accelerate, style, and censor sensitive information in video content directly within the study workspace.

Split, trim, adjust speed, and select segments of your video clips visually on a responsive timeline. The Timeline Editor gives you clean, interactive scene boundaries with drag handles, dynamic timeline stretching, and minimal card bounds so you can cut down files quickly. Changing play speed or trim bounds dynamically updates player coordinates so visual previewing remains perfectly in sync.

How it works in Scribia

1

Split scenes instantly at the current player frame.

2

Trim boundaries using color-coded click-and-drag edge bars.

3

Stretch shorter videos dynamically to edit with pixel accuracy.

Capability

Clip trim

Capability

Speed scale

Capability

Split select

Open video editor
AI Video Editor - Timeline Workspace

Timeline & Scene Editor

Project: Course-Introduction.mp4

2 Renders Left
Preview: Scene 1

00:00 - 00:15

Scene 11.0x
Scene 21.5x
Scene 30.8x

Clip Details

Scene 1

Trim Range

00:00to00:15

Render Speed

1.0x

Trim Clip
Timeline Tracks & Clip Splitting

Timeline Clips

3 Scenes

Course Introduction

00:00 - 00:15 (0:15s)

1.0x

Setup environment

00:15 - 00:40 (0:25s)

1.5x

Writing first app

00:40 - 00:55 (0:15s)

0.8x
Total Length

00:55 seconds

Multi-Track Sequence Workspace

Active Clip: Scene 1
00:0000:1500:3000:4500:55
Video TrackTrack 01
||||Course Introduction00:00 - 00:15
Setup environment00:15 - 00:40
Writing first app00:40 - 00:55
Audio WaveformStereo Mix
Subtitles TrackSync Layer

CC"Welcome to Scribia! Let's learn how to edit videos using AI."

Play00:23 / 00:55
Split At PlayheadApply Timeline Changes
Visual cutting

Split clips and trim timelines with absolute accuracy.

The Timeline Editor gives you clean, interactive scene boundaries with drag handles, dynamic timeline stretching, and minimal card bounds so you can cut down files quickly.

Split scenes instantly at the current player frame.

Trim boundaries using color-coded click-and-drag edge bars.

Stretch shorter videos dynamically to edit with pixel accuracy.

AI video editor

Create watermark-free video
exports.

Use the scene timeline to build final video records, optimize playback speed, and export HD mp4 copies.

Open video editorExplore Pricing
Trim
Split
Speed
Compile & Export Results

Compilation status

Course-Introduction_compiled.mp4

Success
01ffmpeg version 6.1.1-Scribia-Core Copyright (c) 2000-2026 the FFmpeg developers
02[info] Input #0, mov,mp4,m4a from 'scene_01_intro.mp4': duration: 00:00:15.00
03[info] Input #1, mov,mp4,m4a from 'scene_02_setup.mp4': duration: 00:00:25.00
04[info] Input #2, mov,mp4,m4a from 'scene_03_write.mp4': duration: 00:00:15.00
05[info] Processing Video Filter: Speed scale [scene_02_setup.mp4] -> 1.50x speed
06[info] Processing Audio Filter: Resampling to stereo 48000Hz, layout 2ch
07[info] Concatenating streams: scene_01 + scene_02 + scene_03
08[info] Applying transition: Linear Crossfade (duration: 0.5s)
09[info] Encoding stream #0:0 (video): h264_videotoolbox (yuv420p, 1920x1080, 60.00 fps)
10[info] Encoding stream #0:1 (audio): aac (lc) (stereo, 48000Hz, 192 kb/s)
11[info] Frame 3300/3300 [100%] encoding completed in 4.2 seconds (785 fps)
12[info] Output file 'Course-Introduction_compiled.mp4' successfully written.
13[success] Asset CDN synchronization complete. SHA-256 checksum calculated.
CONCAT & STITCH SPEED: 785 FPS100% COMPILED

ENCODING OK

4.2s render time

Render specifications

Duration

00:55 seconds

Resolution

1080p FHD

Format

MP4 H.264

File Size

48.2 MB

Security Checksum
SHA256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Download Completed Video48.2 MB
Scene controls

Speed scale and scene selection stay aligned.

Changing play speed or trim bounds dynamically updates player coordinates so visual previewing remains perfectly in sync.

Adjust speed from 0.5x to 2x per individual scene.

Select any timeline clip instantly with single-click snapping.

Preview play speeds on the canvas in real time.