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v0.3.0 — Real Media Engine

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@simongonzalezdc simongonzalezdc released this 21 Mar 18:43
· 528 commits to master since this release
v0.3.0
a9fec09
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What's New

Real Media Processing Engine

All tools now use actual FFmpeg operations via moviepy, replacing the previous stub implementation.

26 MCP Tools

  • Core: trim, merge, resize, convert, speed, fade, export, thumbnail, preview, storyboard, extract_audio, edit (timeline DSL)
  • Effects: add_text, add_audio, subtitles, watermark, crop, rotate, filter, blur, color_grade, normalize_audio
  • Compositing: overlay (PiP), split_screen
  • Batch: batch (apply operation to multiple files with output_dir support)
  • Analysis: video_info

Standalone CLI Client

24 subcommands for shell scripts and quick operations: mcp_video trim, mcp_video filter, mcp_video batch, etc.

Video Filters & Effects

Blur, sharpen, brightness, contrast, saturation, grayscale, sepia, invert, vignette, and color presets (warm, cool, vintage, cinematic, noir).

Audio Normalization

Normalize loudness to LUFS targets: YouTube (-16), broadcast (-23), Spotify (-14) with correct true peak calculation.

Batch Processing

Apply the same operation to multiple files in one call, with output_dir support.

Bugfixes

  • Validate filter_type and color_preset before dict lookup (KeyError → MCPVideoError)
  • Fix loudnorm true peak formula to fixed -1.5 dBTP
  • Thread output_dir through batch operations (was silently ignored)
  • Add audio mapping to split_screen (was producing silent output)
  • Fix batch CLI -o flag conflict with convention

Testing

380 tests across the full testing pyramid (118 unit, 221 integration, 41 E2E/real-media). CI on Python 3.11+3.12.

Installation

pip install mcp-video
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