{
  "title": "Transcript summarizer",
  "human_url": "https://happytails.ai/en/speech-tools/transcript-summarizer/",
  "agent_url": "https://happytails.ai/agents/en/speech-tools/transcript-summarizer/",
  "language": "en",
  "markdown_url": "https://happytails.ai/en/speech-tools/transcript-summarizer.md",
  "content": "Transcript summarizer\nSummarize a transcript with supporting source quotations.\nUseful next steps\nMeeting notes generator\nFind decisions, action items and open questions in meeting notes.\nPodcast chapter generator\nDraft podcast chapters using timestamps already in your transcript.\nHow to use Transcript summarizer\nEnter your text in the input field.\nReview the settings, then choose Run Transcript summarizer.\nReview the result, then use Copy result or a download link when available.\nWhat to expect\nSummarize a transcript with supporting source quotations. Runs with local model weights on this website’s server. No external AI API is used. Review the result for errors. At most 16,000 source characters. Generated suggestions require your review.",
  "content_format": "text/plain",
  "visibility": "public",
  "links": [
    {
      "name": "Meeting notes generator Find decisions, action items and open questions in meeting notes.",
      "url": "https://happytails.ai/en/speech-tools/meeting-notes-generator/"
    },
    {
      "name": "Podcast chapter generator Draft podcast chapters using timestamps already in your transcript.",
      "url": "https://happytails.ai/en/speech-tools/podcast-chapter-generator/"
    }
  ],
  "tool": {
    "id": "transcript-summarizer",
    "category": "speech-tools",
    "built": true,
    "requirements": "Summarize an uploaded transcript; link each claim to source timestamps where present; quote evidence; distinguish inference; do not invent missing context.",
    "implementation": {
      "fields": [],
      "files": false,
      "accept": "",
      "multiple": false,
      "input": true,
      "processing": "Server required",
      "native": true,
      "ai": true,
      "maxFileBytes": 20971520,
      "note": "Runs with local model weights on this website’s server. No external AI API is used. Review the result for errors. At most 16,000 source characters. Generated suggestions require your review.",
      "experience": {
        "automatic": false,
        "single": false,
        "label": "Your text",
        "placeholder": "Type or paste your input…",
        "help": "Up to 1,000,000 characters. Review the settings before running.",
        "action": null
      },
      "mode": "explicit",
      "interactive": false
    },
    "execution": "POST /api/v1/tools/transcript-summarizer/run",
    "api": {
      "id": "transcript-summarizer",
      "name": "Transcript summarizer",
      "category": "speech-tools",
      "description": "Summarize a transcript with supporting source quotations.",
      "notes": "Runs with local model weights on this website’s server. No external AI API is used. Review the result for errors. At most 16,000 source characters. Generated suggestions require your review.",
      "human_path": "/en/speech-tools/transcript-summarizer/",
      "method": "POST",
      "endpoint": "/api/v1/tools/transcript-summarizer/run",
      "schema_url": "/api/v1/tools/transcript-summarizer",
      "input_schema": {
        "type": "object",
        "additionalProperties": false,
        "properties": {
          "input": {
            "type": "string",
            "maxLength": 1000000,
            "default": "",
            "description": "Plain text input. File tools use files instead unless otherwise documented."
          },
          "options": {
            "type": "object",
            "additionalProperties": false,
            "properties": {}
          }
        }
      },
      "output_schema": {
        "type": "object",
        "required": [
          "tool",
          "result"
        ],
        "properties": {
          "tool": {
            "type": "string"
          },
          "result": {
            "type": "object",
            "required": [
              "text",
              "files"
            ],
            "properties": {
              "text": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "data": {
                "description": "Parsed JSON when the textual result is JSON."
              },
              "name": {
                "type": "string"
              },
              "mime": {
                "type": "string"
              },
              "files": {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": [
                    "name",
                    "mime",
                    "bytes",
                    "base64"
                  ],
                  "properties": {
                    "name": {
                      "type": "string"
                    },
                    "mime": {
                      "type": "string"
                    },
                    "bytes": {
                      "type": "integer"
                    },
                    "base64": {
                      "type": "string",
                      "contentEncoding": "base64"
                    }
                  }
                }
              }
            }
          }
        }
      },
      "processing": "Server; self-hosted native engine, no external conversion service",
      "limits": {
        "request_bytes": 31457280,
        "input_characters": 1000000,
        "files_bytes": 20971520,
        "max_files": 0,
        "timeout_seconds": 90
      }
    },
    "agent_processing": "Server; self-hosted native engine, no external conversion service",
    "browser_agent": {
      "supported": true,
      "name": "run_current_tool",
      "discovery": "WebMCP on the human page in a supporting browser",
      "verification": "See audit/API-AUDIT.md; availability is not verification"
    }
  },
  "markdown": "# Transcript summarizer\n\n- Human page: https://happytails.ai/en/speech-tools/transcript-summarizer/\n- Markdown: https://happytails.ai/en/speech-tools/transcript-summarizer.md\n- Structured JSON: https://happytails.ai/agents/en/speech-tools/transcript-summarizer/index.json\n- Visibility: public\n\n## Tool capabilities\n\n| Property | Value |\n| --- | --- |\n| Tool ID | `transcript-summarizer` |\n| Category | speech-tools |\n| Implementation | Registered implementation. Registration alone is not a production-quality guarantee. |\n| Browser execution | Use the visible action or interactive controls. |\n| Browser processing | Server required |\n| HTTP API | /api/v1/tools/transcript-summarizer/run |\n| Browser-agent interface | run_current_tool |\n\n### Implementation notes\n\nRuns with local model weights on this website’s server. No external AI API is used. Review the result for errors. At most 16,000 source characters. Generated suggestions require your review.\n\n### Inputs and settings\n\nText input: Your text.\n\nExample or placeholder shown in the interface (not a validated fixture):\n\n```text\nType or paste your input…\n```\n\nUp to 1,000,000 characters. Review the settings before running.\n\nNo additional settings are declared for this tool.\n\n### HTTP contract\n\nAPI calls process supplied data on the server. The website origin is `https://happytails.ai`. Server API hosting is not connected on the public website yet. Use your local server origin to test these requests.\n\n```http\nPOST https://happytails.ai/api/v1/tools/transcript-summarizer/run\nContent-Type: application/json\n```\n\n[Detailed operation reference](https://happytails.ai/en/api/tools/transcript-summarizer.md) · [Shared API guide](https://happytails.ai/en/api.md)\n\n#### Limits\n\n| Limit | Value |\n| --- | --- |\n| request_bytes | 31457280 |\n| input_characters | 1000000 |\n| files_bytes | 20971520 |\n| max_files | 0 |\n| timeout_seconds | 90 |\n\n#### Complete input schema\n\n```json\n{\n  \"type\": \"object\",\n  \"additionalProperties\": false,\n  \"properties\": {\n    \"input\": {\n      \"type\": \"string\",\n      \"maxLength\": 1000000,\n      \"default\": \"\",\n      \"description\": \"Plain text input. File tools use files instead unless otherwise documented.\"\n    },\n    \"options\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"properties\": {}\n    }\n  }\n}\n```\n\n#### Complete output schema\n\n```json\n{\n  \"type\": \"object\",\n  \"required\": [\n    \"tool\",\n    \"result\"\n  ],\n  \"properties\": {\n    \"tool\": {\n      \"type\": \"string\"\n    },\n    \"result\": {\n      \"type\": \"object\",\n      \"required\": [\n        \"text\",\n        \"files\"\n      ],\n      \"properties\": {\n        \"text\": {\n          \"type\": [\n            \"string\",\n            \"null\"\n          ]\n        },\n        \"data\": {\n          \"description\": \"Parsed JSON when the textual result is JSON.\"\n        },\n        \"name\": {\n          \"type\": \"string\"\n        },\n        \"mime\": {\n          \"type\": \"string\"\n        },\n        \"files\": {\n          \"type\": \"array\",\n          \"items\": {\n            \"type\": \"object\",\n            \"required\": [\n              \"name\",\n              \"mime\",\n              \"bytes\",\n              \"base64\"\n            ],\n            \"properties\": {\n              \"name\": {\n                \"type\": \"string\"\n              },\n              \"mime\": {\n                \"type\": \"string\"\n              },\n              \"bytes\": {\n                \"type\": \"integer\"\n              },\n              \"base64\": {\n                \"type\": \"string\",\n                \"contentEncoding\": \"base64\"\n              }\n            }\n          }\n        }\n      }\n    }\n  }\n}\n```\n\n#### Error and retry handling\n\nFailures return a non-200 status and `error.code` plus `error.message`. Correct invalid input before retrying; retry server-busy responses with bounded backoff. Returned files contain Base64 data, not persistent download URLs. Decode and inspect the output before treating conversion as successful. See the shared API guide for the complete status and timeout rules.\n\n### Browser-agent workflow\n\n1. Open the human page in a browser that supports WebMCP.\n2. Discover the interface exposed by that page; use its actual schema.\n3. Select files on the page first when the tool requires files.\n4. Call `run_current_tool` with valid input and settings.\n5. Inspect the returned result or error and the displayed output. Retrieve files from the displayed download links.\n\nCalls do not automatically copy or download results. Browser permissions still apply. Interface availability alone is not proof of successful execution.\n\n### Planning specification\n\nSummarize an uploaded transcript; link each claim to source timestamps where present; quote evidence; distinguish inference; do not invent missing context.\n\nThis describes intended requirements. Use the implementation notes, interface schema and observed output to determine current support.\n\n### Complete machine-readable capability record\n\n```json\n{\n  \"id\": \"transcript-summarizer\",\n  \"category\": \"speech-tools\",\n  \"built\": true,\n  \"requirements\": \"Summarize an uploaded transcript; link each claim to source timestamps where present; quote evidence; distinguish inference; do not invent missing context.\",\n  \"implementation\": {\n    \"fields\": [],\n    \"files\": false,\n    \"accept\": \"\",\n    \"multiple\": false,\n    \"input\": true,\n    \"processing\": \"Server required\",\n    \"native\": true,\n    \"ai\": true,\n    \"maxFileBytes\": 20971520,\n    \"note\": \"Runs with local model weights on this website’s server. No external AI API is used. Review the result for errors. At most 16,000 source characters. Generated suggestions require your review.\",\n    \"experience\": {\n      \"automatic\": false,\n      \"single\": false,\n      \"label\": \"Your text\",\n      \"placeholder\": \"Type or paste your input…\",\n      \"help\": \"Up to 1,000,000 characters. Review the settings before running.\",\n      \"action\": null\n    },\n    \"mode\": \"explicit\",\n    \"interactive\": false\n  },\n  \"execution\": \"POST /api/v1/tools/transcript-summarizer/run\",\n  \"api\": {\n    \"id\": \"transcript-summarizer\",\n    \"name\": \"Transcript summarizer\",\n    \"category\": \"speech-tools\",\n    \"description\": \"Summarize a transcript with supporting source quotations.\",\n    \"notes\": \"Runs with local model weights on this website’s server. No external AI API is used. Review the result for errors. At most 16,000 source characters. Generated suggestions require your review.\",\n    \"human_path\": \"/en/speech-tools/transcript-summarizer/\",\n    \"method\": \"POST\",\n    \"endpoint\": \"/api/v1/tools/transcript-summarizer/run\",\n    \"schema_url\": \"/api/v1/tools/transcript-summarizer\",\n    \"input_schema\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"input\": {\n          \"type\": \"string\",\n          \"maxLength\": 1000000,\n          \"default\": \"\",\n          \"description\": \"Plain text input. File tools use files instead unless otherwise documented.\"\n        },\n        \"options\": {\n          \"type\": \"object\",\n          \"additionalProperties\": false,\n          \"properties\": {}\n        }\n      }\n    },\n    \"output_schema\": {\n      \"type\": \"object\",\n      \"required\": [\n        \"tool\",\n        \"result\"\n      ],\n      \"properties\": {\n        \"tool\": {\n          \"type\": \"string\"\n        },\n        \"result\": {\n          \"type\": \"object\",\n          \"required\": [\n            \"text\",\n            \"files\"\n          ],\n          \"properties\": {\n            \"text\": {\n              \"type\": [\n                \"string\",\n                \"null\"\n              ]\n            },\n            \"data\": {\n              \"description\": \"Parsed JSON when the textual result is JSON.\"\n            },\n            \"name\": {\n              \"type\": \"string\"\n            },\n            \"mime\": {\n              \"type\": \"string\"\n            },\n            \"files\": {\n              \"type\": \"array\",\n              \"items\": {\n                \"type\": \"object\",\n                \"required\": [\n                  \"name\",\n                  \"mime\",\n                  \"bytes\",\n                  \"base64\"\n                ],\n                \"properties\": {\n                  \"name\": {\n                    \"type\": \"string\"\n                  },\n                  \"mime\": {\n                    \"type\": \"string\"\n                  },\n                  \"bytes\": {\n                    \"type\": \"integer\"\n                  },\n                  \"base64\": {\n                    \"type\": \"string\",\n                    \"contentEncoding\": \"base64\"\n                  }\n                }\n              }\n            }\n          }\n        }\n      }\n    },\n    \"processing\": \"Server; self-hosted native engine, no external conversion service\",\n    \"limits\": {\n      \"request_bytes\": 31457280,\n      \"input_characters\": 1000000,\n      \"files_bytes\": 20971520,\n      \"max_files\": 0,\n      \"timeout_seconds\": 90\n    }\n  },\n  \"agent_processing\": \"Server; self-hosted native engine, no external conversion service\",\n  \"browser_agent\": {\n    \"supported\": true,\n    \"name\": \"run_current_tool\",\n    \"discovery\": \"WebMCP on the human page in a supporting browser\",\n    \"verification\": \"See audit/API-AUDIT.md; availability is not verification\"\n  }\n}\n```\n\n## Page guide\n\nSummarize a transcript with supporting source quotations.\n\n## Useful next steps\n\n- [Meeting notes generator](https://happytails.ai/en/speech-tools/meeting-notes-generator/): Find decisions, action items and open questions in meeting notes. ([Markdown](https://happytails.ai/en/speech-tools/meeting-notes-generator.md))\n\n- [Podcast chapter generator](https://happytails.ai/en/speech-tools/podcast-chapter-generator/): Draft podcast chapters using timestamps already in your transcript. ([Markdown](https://happytails.ai/en/speech-tools/podcast-chapter-generator.md))\n\n## How to use Transcript summarizer\n\n1. Enter your text in the input field.\n2. Review the settings, then choose Run Transcript summarizer.\n3. Review the result, then use Copy result or a download link when available.\n\n## What to expect\n\nSummarize a transcript with supporting source quotations. Runs with local model weights on this website’s server. No external AI API is used. Review the result for errors. At most 16,000 source characters. Generated suggestions require your review.\n"
}