chore: import upstream snapshot with attribution

apps/sim/tools/tts/elevenlabs.ts

@@ -0,0 +1,123 @@
+import type { ElevenLabsTtsUnifiedParams, TtsBlockResponse } from '@/tools/tts/types'
+import type { ToolConfig } from '@/tools/types'
+
+export const elevenLabsTtsUnifiedTool: ToolConfig<ElevenLabsTtsUnifiedParams, TtsBlockResponse> = {
+  id: 'tts_elevenlabs',
+  name: 'ElevenLabs TTS',
+  description: 'Convert text to speech using ElevenLabs voices',
+  version: '1.0.0',
+
+  params: {
+    text: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'The text content to convert to speech (e.g., "Hello, welcome to our service!")',
+    },
+    voiceId: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description:
+        'ElevenLabs voice identifier (e.g., "21m00Tcm4TlvDq8ikWAM", "AZnzlk1XvdvUeBnXmlld")',
+    },
+    apiKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'ElevenLabs API key',
+    },
+    modelId: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'ElevenLabs model identifier (e.g., "eleven_turbo_v2_5", "eleven_flash_v2_5", "eleven_multilingual_v2")',
+    },
+    stability: {
+      type: 'number',
+      required: false,
+      visibility: 'user-only',
+      description: 'Voice stability (0.0 to 1.0, default: 0.5)',
+    },
+    similarityBoost: {
+      type: 'number',
+      required: false,
+      visibility: 'user-only',
+      description: 'Similarity boost (0.0 to 1.0, default: 0.8)',
+    },
+    style: {
+      type: 'number',
+      required: false,
+      visibility: 'user-only',
+      description: 'Style exaggeration (0.0 to 1.0)',
+    },
+    useSpeakerBoost: {
+      type: 'boolean',
+      required: false,
+      visibility: 'user-only',
+      description: 'Use speaker boost (default: true)',
+    },
+  },
+
+  request: {
+    url: '/api/tools/tts/unified',
+    method: 'POST',
+    headers: () => ({
+      'Content-Type': 'application/json',
+    }),
+    body: (
+      params: ElevenLabsTtsUnifiedParams & {
+        _context?: { workspaceId?: string; workflowId?: string; executionId?: string }
+      }
+    ) => ({
+      provider: 'elevenlabs',
+      text: params.text,
+      apiKey: params.apiKey,
+      voiceId: params.voiceId,
+      modelId: params.modelId || 'eleven_turbo_v2_5',
+      stability: params.stability ?? 0.5,
+      similarityBoost: params.similarityBoost ?? 0.8,
+      style: params.style,
+      useSpeakerBoost: params.useSpeakerBoost ?? true,
+      workspaceId: params._context?.workspaceId,
+      workflowId: params._context?.workflowId,
+      executionId: params._context?.executionId,
+    }),
+  },
+
+  transformResponse: async (response: Response) => {
+    const data = await response.json()
+
+    if (!response.ok || data.error) {
+      return {
+        success: false,
+        error: data.error || 'TTS generation failed',
+        output: {
+          audioUrl: '',
+        },
+      }
+    }
+
+    return {
+      success: true,
+      output: {
+        audioUrl: data.audioUrl,
+        audioFile: data.audioFile,
+        duration: data.duration,
+        characterCount: data.characterCount,
+        format: data.format,
+        provider: data.provider,
+      },
+    }
+  },
+
+  outputs: {
+    audioUrl: { type: 'string', description: 'URL to the generated audio file' },
+    audioFile: { type: 'file', description: 'Generated audio file object' },
+    duration: { type: 'number', description: 'Audio duration in seconds' },
+    characterCount: { type: 'number', description: 'Number of characters processed' },
+    format: { type: 'string', description: 'Audio format' },
+    provider: { type: 'string', description: 'TTS provider used' },
+  },
+}