gandr-langchain
LangChain text to speech tool for the Gandr TTS API, built for voice agents.
- First audio byte in 146 ms over the open internet, 116 ms p50 first audio, server side warm
- Reads numbers, dates, order IDs and addresses correctly
- One engine speaks 23 languages with six voices
- Every render watermarked (imperceptible, detectable)
- $10 a month for one million tokens, or unlimited, unmetered stream plans from $150/mo (annual)
Free key starts at 50,000 tokens: gandr.ai
Install
pip install gandr-langchain
Use
from gandr_langchain import GandrText2SpeechTool
tool = GandrText2SpeechTool() # reads GANDR_API_KEY from the environment
path = tool.run("Order number 4-2-7-1 ships on March 3rd.")
# path is a WAV file of the spoken line
# pick a voice or a language per tool instance
tool = GandrText2SpeechTool(voice="gandr-leo", language="es")
Drops into any LangChain agent as a standard tool: the model passes the text to speak, gets back the audio file path.
Docs: gandr.ai/docs · Voices: gandr-ava, gandr-dane, gandr-jenny, gandr-leo, gandr-lewis, gandr-mia
1 maintainer
Release files for gandr-langchain 0.1.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| gandr_langchain-0.1.1.tar.gz | 3.0 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| gandr_langchain-0.1.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 6.5 kB
Release files / gandr_langchain-0.1.1.tar.gz
| Download URL | gandr_langchain-0.1.1.tar.gz |
|---|---|
| Size | 3.0 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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Release files / gandr_langchain-0.1.1-py3-none-any.whl
| Download URL | gandr_langchain-0.1.1-py3-none-any.whl |
|---|---|
| Size | 3.5 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
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