VidTL - Video Editor v2.0

Media Library

Click "+ Import" to add videos

Project Settings

Project Name

Resolution

Width

Height

Frame Rate

Audio

Sample Rate

Changes to resolution and frame rate will affect all clips. Audio settings apply to new exports.

Program Monitor

Ready

00:00.000

Clip Properties

Video Clip

Select a clip to view properties

AI Assistant

Ask me to edit your video

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Tracks

Remove Silence (Local)

Detects and removes silence locally in your browser using waveform analysis.

Apply to all clips on timeline (including video clips)

When unchecked, only processes selected clip(s)

Only process talking-head clips (skip b-roll)

Uses subtitle density to detect talking-head clips and skip b-roll footage

Silence Threshold (dB) Auto

Auto

Min Silence Duration (seconds)

0.3

Pre-head (seconds)

0.0

Negative = cut into audio, Positive = leave padding

Post-tail (seconds)

0.0

Background Removal Options

Lower sensitivity keeps more of the subject when the mask removes too much.

Sensitivity

50%

Lower keeps more of the subject. Higher removes more uncertain pixels.

Edge feather

0.0px

Softens the transparent edge after the mask is created.

Background Removal Preview

Before

After

Generate Subtitles (API)

Select 1 clip on the timeline to generate subtitles with word-by-word timestamps.

Link subtitle clips to source clip in a group

Text to Speech

Convert text to speech using different AI models. Maximum 5000 characters.

Model

Voice

Quality Preset

Text to Synthesize *

0/5000 characters

Auto B-Roll (Pexels)

Uses your existing subtitle clips to find matching stock video and place it on the timeline.

Segment Length (seconds)

Max Segments

Results Per Segment

Fallback Query

Place clips on a new "B-Roll" track Use fallback query if no results

FFmpeg

Run custom FFmpeg commands on your media files.

Note: Input files can be any size, but output files are capped at 2GB to prevent browser issues.

Available Media Files

Click a file to insert its name into the command

FFmpeg Command

Filenames with spaces will be automatically quoted

Output Filename (optional)

Used if not specified in command

Quick Examples

Extract audio 10s clip @ 5s First 30s Remove audio Replace audio Scale to 720p

Tip: -ss before -i for faster/accurate seeking

Export Video

File Name

Format

Resolution

Quality

Higher quality = larger file size. For ProRes, this selects different quality levels.

Transparent background

Available for WebM exports. Empty canvas areas stay transparent.

Audio Channels

Use Mono if your exported video only has audio in one speaker

Video Settings

Video Codec

Frame Rate

Encoding Preset

Pixel Format

Rate Control

Tune (H.264 / H.265)

Keyframe Interval (seconds)

Audio Settings

Audio Codec

Audio Bitrate

Sample Rate

Channels

Normalize loudness (automatic volume balancing)

Select a platform preset to automatically configure optimal settings

Export Timeline (FCP 7 XML)

Compatible with Premiere Pro, Final Cut Pro 7, DaVinci Resolve

Export Options

XML only

XML with all media files (ZIP)

Clips with effects, masks, or text will be rendered as video when exporting with media.

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