WyattBlue/auto-editor

Features

• Automated Video Editors - Functions as a command-line automated video editor leveraging FFmpeg to remove inactive footage.
• Audio Transcriptions - Converts spoken audio from video files into text using speech-to-text models to drive editing decisions.
• Speech to Text Transcription - Converts spoken audio into text to determine which video segments to keep or remove.
• Still Footage Removal - Detects still footage through motion analysis to automatically trim non-active video segments.
• Clip Concatenations - Stitches together selected time ranges from a single source into a continuous output sequence.
• Clip Trimming - Adjusts start and end points of media segments to remove unwanted footage or alter playback speed.
• Linear Edit Timelines - Represents video edits as a sequential list of segments with associated start times and durations.
• Motion Vector Calculation - Detects still footage by measuring pixel-level changes between frames to identify sections with minimal movement.
• Transcript-Based Editing - Uses synchronized text transcriptions as an interface to determine which video segments to keep or remove.
• Segment Removal - Cuts video or audio sections based on loudness and motion analysis using configurable expressions and smoothing rules.
• Silence Detection - Identifies inactive audio segments by analyzing amplitude levels against user-defined decibel thresholds.
• FFmpeg Transcoders - Processes video and audio by generating complex filter graphs and command-line arguments for the FFmpeg engine.
• Video Editing - Removes silent or motionless sections from video files to create a concise final cut without manual trimming.
• Audio-Driven Cutting - Cuts out inactive audio segments based on a configurable loudness threshold to eliminate dead space.
• Inactive Media Removal - Jumpcut cuts out silent or motionless sections from files based on loudness thresholds and motion analysis.
• Still-Frame Cutting - Cuts out sections of a video where there is little to no motion to clean up recordings.
• NLE Sequence Exports - Translates internal timeline data into industry-standard XML formats for interchange with professional non-linear editors.
• Video Timeline Exports - Exports video project states and timelines as XML or sequence files for external professional refinement.
• Nonlinear Timeline Generation - Creates structured timeline files from media that support multiple overlapping audio and video layers.
• Level Normalization - Adjusts audio volume using peak amplitude scaling or perceived loudness analysis to ensure consistent levels.
• Transcription-Driven Slicing - Determines video cut points by matching timestamps from speech-to-text model outputs with the raw media timeline.
• Audio Volume Controls - Changes the loudness of audio sections using a multiplier or interpolates volume over time using a ramp.
• Clip Effects Pipelines - Modifies individual media segments using action strings to adjust properties like speed, volume, zoom, and color.
• Dynamic Zoom Transformations - Zooms the image in or out by a specified factor or animates the zoom level using a ramp.
• Edit Decision Overrides - Forces specific time ranges to be kept, sped up, or assigned custom actions regardless of automated analysis.
• Edit List Generation - Generates timestamp sequences as XML or JSON files to define cuts and joins for professional editing software.
• Silence-Based Speed Adjustment - Increases the playback speed of quiet segments instead of removing them to maintain a continuous timeline.
• Layered Compositing Stacks - Manages multiple overlapping video tracks by calculating z-index positioning and transparency for overlays.
• Playback Speed Controllers - Provides tools for adjusting the playback rate of media segments to maintain timeline continuity without deleting footage.
• Segment Action Overrides - Jumpcut overrides default processing by assigning specific actions to a defined start and end timestamp.
• Segment-Based Effect Groups - Modifies specific video segments by adjusting playback speed, volume, and zoom levels based on predefined groups.
• Trigger-Based Editing Actions - Assigns behaviors like speeding up or deleting segments based on custom-defined audio or motion triggers.
• Video Compositing - Stacks multiple video tracks from bottom-to-top to create overlays with custom positioning and transparency.
• Visual Overlays - Adds images or videos on top of existing footage with customizable positioning and animations.
• AI Video Post-Production Suites - Implements a post-production workflow combining AI transcription and automated editing to generate professional edit decision lists.
• Video Encoding Tools - Python tool to automatically remove silence and jump cuts.

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