fastvideo-faaris 0.1.0

A blazing fast video editing library wrapping FFmpeg native filters.

FastVideo 🚀

A high-performance video editing library built on top of native FFmpeg filters.

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Installation

pip install fastvideo

Quick Start

from fastvideo import FastVideo

video = FastVideo("input.mp4")

# Trim, resize, punch up colors, and fade out
(
    video
    .trim(start_time=2, end_time=7)
    .resize(1280, 720)
    .adjust_colors(contrast=1.3, saturation=1.4)
    .fade_out(start_fade=4.0, duration=1.0)
    .render("output.mp4")
)

Features

• Trimming — cut clips to exact start and end times
• Resizing — scale video to any resolution
• Color grading — tweak contrast and saturation with simple parameters
• Fade effects — add smooth fade-outs with configurable timing
• Chainable API — compose operations fluently in a single expression
• FFmpeg-native — all processing runs through battle-tested FFmpeg filters for maximum performance

API Reference

FastVideo(path)

Load a video file for editing.

video = FastVideo("input.mp4")

.trim(start_time, end_time)

Cut the video between two timestamps (in seconds).

video.trim(start_time=2, end_time=7)

.resize(width, height)

Scale the video to the given dimensions in pixels.

video.resize(1280, 720)

.adjust_colors(contrast, saturation)

Adjust contrast and saturation. Values above 1.0 increase the effect; below 1.0 decrease it.

video.adjust_colors(contrast=1.3, saturation=1.4)

.fade_out(start_fade, duration)

Add a fade-to-black effect starting at start_fade seconds, lasting duration seconds.

video.fade_out(start_fade=4.0, duration=1.0)

.render(output_path)

Write the processed video to disk.

video.render("output.mp4")

Requirements

• Python 3.8+
• FFmpeg installed and available on your PATH

License

MIT