Fine-tuning  ASR (stt_en_conformer) on another language.
Hello,

I would like to use the pre-trained stt_en_conformer_ctc or stt_en_conformer_transducer models for transfer learning on another language ( I only have around 1000 hours of audio, and I would like to jump-start the training/try to see if it may bring better results). I am new to ASR, so I am not very familiar if this is possible. From my understanding, I could use the pre-trained weights from the encoder, and only change the tokens of the decoder ( but the tokenizer should have the same size as the pretrained model, even if the tokens are different). 

I would greatly appreciate some clarifications/corrections to what I mentioned above and if someone could guide me towards a tutorial/example that tackles something similar?

Thank you in advance!