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Add F5 TTS pipeline #11958

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Add F5 TTS pipeline #11958

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ayushtues
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What does this PR do?

Add F5 TTS #10043

@ayushtues ayushtues mentioned this pull request Jul 19, 2025
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Okay, got all the code which is needed in two files, and used existing diffusers primitives in some easy to catch places. Now will work on integrating it in the diffusers class structure

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ayushtues commented Jul 21, 2025

Seems like we can use the diffusers Attention class directly, but need to add a new Processor to support RoPE embeds on selective heads as in F5

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F5 uses a character level tokenizer for the text, might want to write a simple tokeniser class for it

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