config.example.toml

# video-studio-mcp configuration
#
# Copy to ~/.config/video-studio-mcp/config.toml and adjust.
# Every key is optional; the values below are the built-in defaults.

[server]
log_level = "info"        # debug | info | warn | error
log_file = ""             # empty = stderr only; logs NEVER go to stdout (MCP transport)

[workspace]
workspace_dir = "~/.video-studio"   # default root; one sub-directory per deck

[video]
ffmpeg_path = "ffmpeg"    # absolute path or a name found in PATH
ffprobe_path = "ffprobe"  # ships with ffmpeg; used to measure each page's audio length
width = 1920              # canvas width  (even number, for yuv420p)
height = 1080             # canvas height (even number, for yuv420p)
fps = 30                 # output frame rate
crf = 20                 # x264 quality: 0=lossless .. 51=worst; ~18-23 is visually clean
preset = "medium"         # x264 speed/size tradeoff (ultrafast..veryslow)
pix_fmt = "yuv420p"       # broad playback compatibility (QuickTime, browsers, social)
audio_bitrate = "192k"    # AAC bitrate
audio_sample_rate = 44100 # forced on every segment so concat can stream-copy
background = "black"      # pad color for letter/pillar-boxing (ffmpeg color name or hex, e.g. "0x101010")

[caption]
# Styling for burned-in captions (master captions=true). Text is rendered in Go
# with the bundled M PLUS 1p font and composited via ffmpeg's overlay filter —
# no libfreetype-enabled ffmpeg required.
font_size = 48           # px at the configured canvas height
font_color = "#FFFFFF"   # #RRGGBB / #RRGGBBAA / white | black
box_color = "#000000"    # background box behind the text (readability)
box_opacity = 0.5        # 0..1 applied to the box color's alpha
margin_v = 60            # px from the bottom edge to the box
margin_h = 80            # px kept clear on each side (governs wrap width)
box_pad_h = 20           # horizontal padding inside the box
box_pad_v = 12           # vertical padding inside the box