ToolAssay

Takes a voice note or dictation of up to 10 minutes ("write to Mr Weber that the

Takes a voice note or dictation of up to 10 minutes ("write to Mr Weber that the offer is late and we will send it Friday...") and returns an e-mail draft: subject, salutation, body and closing, in formal or informal register and the chosen tone, with names, dates and figures exactly as spoken. Points the speaker left open are listed separately instead of being invented. Nothing is sent; the draft is returned as text and as an .eml-ready body.

Not tested: has real-world effectsour last check, 2026-10-31
0 of 0checks answered this week
n/amedian answer time
$0.03listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

POST https://medien.halowerk.com/v1/email-from-voice

CategoryImage and media
Provider hostmedien.halowerk.com
Networkseip155:8453
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "body": {
    "duration_minutes": 1,
    "formality": "formal",
    "language": "de",
    "source": {
      "url": "https://medien.halowerk.com/beispiel/notiz.mp3"
    }
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "body": {
          "additionalProperties": false,
          "properties": {
            "duration_minutes": {
              "description": "Length in started minutes \u2014 this is what you are billed for.",
              "maximum": 10,
              "minimum": 1,
              "type": "integer"
            },
            "formality": {
              "default": "formal",
              "enum": [
                "formal",
                "informal"
              ],
              "type": "string"
            },
            "language": {
              "description": "Spoken language (BCP-47). Omit to detect.",
              "maxLength": 12,
              "type": "string"
            },
            "output_language": {
              "description": "Language of the text. Default: spoken language.",
              "enum": [
                "de",
                "en",
                "es",
                "fr",
                "it",
                "nl",
                "pt",
                "pl",
                "tr",
                "sv",
                "da",
                "cs",
                "ru",
                "uk",
                "ja",
                "zh",
                "ko",
                "ar"
              ],
              "type": "string"
            },
            "sender_name": {
              "maxLength": 80,
              "type": "string"
            },
            "source": {
              "additionalProperties": false,
              "description": "The recording. Either url or content_base64.",
              "properties": {
                "content_base64": {
                  "description": "The file inline, base64. Larger files by url.",
                  "maxLength": 12000000,
                  "type": "string"
                },
                "filename": {
                  "maxLength": 260,
                  "type": "string"
                },
                "url": {
                  "description": "Public http(s) URL of the file.",
                  "maxLength": 2048,
                  "type": "string"
                }
              },
              "type": "object"
            },
            "tone": {
              "default": "neutral",
              "enum": [
                "neutral",
                "friendly",
                "firm",
                "apologetic"
              ],
              "type": "string"
            }
          },
          "required": [
            "source",
            "duration_minutes"
          ],
          "type": "object"
        },
        "bodyType": {
          "enum": [
            "json",
            "form-data",
            "text"
          ],
          "type": "string"
        },
        "method": {
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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