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ElevenLabs is a leading company in the Voice AI API sector, providing advanced tools for text-to-speech conversion and voice synthesis. These tools are designed to help developers integrate natural-sounding voice capabilities into their applications, enhancing user interaction and accessibility.
When using the ElevenLabs Voice AI API, you might encounter an error related to 'Invalid Text Input'. This issue typically manifests when the API returns an error message indicating that the text input provided is not valid.
Developers often see error messages such as 'Invalid characters in text input' or 'Unsupported text format'. These messages suggest that the input text contains characters that the API cannot process.
The root cause of the 'Invalid Text Input' error is usually the presence of characters that are not supported by the API. This can include special symbols, emojis, or non-standard Unicode characters that the API is unable to interpret.
This issue occurs because the API expects text input to be in a specific format, typically plain text without any special formatting or unsupported characters. When the input does not meet these criteria, the API cannot process it correctly.
To resolve the 'Invalid Text Input' error, follow these steps to sanitize and prepare your text input:
Ensure that your text input is free from unsupported characters. You can use a text sanitization library or write a custom function to remove or replace invalid characters. For example, in Python, you can use:
import re
def sanitize_text(input_text):
# Remove non-ASCII characters
sanitized_text = re.sub(r'[^-]+', '', input_text)
return sanitized_text
Check that your text input is in a plain text format. Avoid using HTML tags, markdown, or other formatting that might introduce unsupported characters.
Before sending text to the API, test it with sample inputs to ensure it is processed correctly. This can help identify any remaining issues with the text format.
For more information on handling text input for APIs, consider visiting the following resources:
By following these steps, you can effectively resolve the 'Invalid Text Input' error and ensure smooth operation of your application using the ElevenLabs Voice AI API.
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