让人工智能更具人性化的免费工具

I've tried a couple of free tools that tweak AI responses to sound more natural. Some do better than others, but the key seems to be how they handle pauses and filler words. Anyone else noticed that?

Does anyone know if there are free tools that can also mimic emotional tone? Like making the AI sound happy or sad instead of just neutral?

说实话，我找到的最好的免费AI人声化工具是一个允许你上传自己的语音样本的工具。它试图模仿你的说话方式。免费的真的很厉害！

我一直在使用一个免费工具，它会在AI生成的文本中插入自然的停顿，甚至一些随意的俚语。让对话感觉不那么僵硬。