Nwoleakscomniks2mkv <Limited Time>

Open a terminal / command prompt and run:

niks2mkv input_file.niks -o output_file.mkv

| Argument | Description | |----------|-------------| | input_file.niks | Path to the source NIKS file (or folder containing multiple files). | | -o output_file.mkv | Desired output file name. If omitted, the tool creates <input>.mkv in the same folder. | nwoleakscomniks2mkv

| Requirement | Minimum | Recommended | |-------------|---------|-------------| | Operating System | Windows 7+, macOS 10.13+, Ubuntu 18.04+ (or any recent Linux) | Latest OS version | | CPU | Dual‑core 2 GHz | Quad‑core 3 GHz+ | | RAM | 2 GB | 4 GB+ | | Disk Space | Enough for source + output (≈ 2× source size) | SSD for faster transcoding | | Dependencies | None (statically linked binary) | ffmpeg (optional for post‑processing) | Open a terminal / command prompt and run:

Get-ChildItem -Path "C:\NiksFolder" -Filter *.niks | ForEach-Object 
    $out = $_.BaseName + ".mkv"
    niks2mkv $_.FullName -o "C:\MkvFolder\$out"

# Basic conversion
niks2mkv source.niks -o source.mkv
# Force re‑encode video (medium preset)
niks2mkv source.niks -c -p medium -o source_enc.mkv
# Convert only video track, drop audio & subs
niks2mkv source.niks -t video -s none -o video_only.mkv
# Batch process a folder (Linux/macOS)
for f in /path/to/niks/*.niks; do
    niks2mkv "$f" -o "/path/to/mkv/$(basename "$f%.*").mkv"
done