MCP Adobe Premiere Pro

Instructions

Implementation Reference

• src/tools/index.ts:1698-1747 (handler)

  The handler function for the 'apply_lut' tool. It constructs an ExtendScript that adds a 'Lumetri Color' effect to the specified clip and sets the Input LUT path and intensity.

  private async applyLut(clipId: string, lutPath: string, intensity = 100): Promise<any> {
    const script = `
      try {
        var clip = app.project.getClipByID("${clipId}");
        if (!clip) {
          JSON.stringify({
            success: false,
            error: "Clip not found"
          });
          return;
        }
        
        var lutEffect = clip.addEffect("Lumetri Color");
        if (!lutEffect) {
          JSON.stringify({
            success: false,
            error: "Failed to add LUT effect"
          });
          return;
        }
        
        // Apply LUT file
        try {
          lutEffect.properties["Input LUT"].setValue("${lutPath}");
          lutEffect.properties["Input LUT Intensity"].setValue(${intensity / 100});
        } catch (e) {
          JSON.stringify({
            success: false,
            error: "Failed to apply LUT file: " + e.toString()
          });
          return;
        }
        
        JSON.stringify({
          success: true,
          message: "LUT applied successfully",
          clipId: "${clipId}",
          lutPath: "${lutPath}",
          intensity: ${intensity}
        });
      } catch (e) {
        JSON.stringify({
          success: false,
          error: e.toString()
        });
      }
    `;
    
    return await this.bridge.executeScript(script);
  }

• src/tools/index.ts:319-323 (schema)

  Zod input schema defining parameters for the apply_lut tool: clipId (required), lutPath (required), intensity (optional).

  inputSchema: z.object({
    clipId: z.string().describe('The ID of the clip'),
    lutPath: z.string().describe('The absolute path to the .cube or .3dl LUT file'),
    intensity: z.number().optional().describe('LUT intensity (0-100)')
  })

• src/tools/index.ts:317-324 (registration)

  Tool registration in getAvailableTools() array, including name, description, and input schema.

    name: 'apply_lut',
    description: 'Applies a Look-Up Table (LUT) to a clip for color grading.',
    inputSchema: z.object({
      clipId: z.string().describe('The ID of the clip'),
      lutPath: z.string().describe('The absolute path to the .cube or .3dl LUT file'),
      intensity: z.number().optional().describe('LUT intensity (0-100)')
    })
  },

• src/tools/index.ts:500-501 (registration)

  Registration/dispatch in the executeTool method's switch statement, calling the applyLut handler.

  case 'apply_lut':
    return await this.applyLut(args.clipId, args.lutPath, args.intensity);