Question: I'm looking for an AI-powered speech recognition tool that supports multiple languages and audio formats.

If you're looking for an AI-powered speech recognition tool that can handle multiple languages and audio formats, AssemblyAI is a great choice. It has a variety of AI models for speech-to-text transcription, speaker detection, sentiment analysis, and more. The service supports more than 99 languages and has flexible integration tools, which makes it a good choice for companies building their own AI products. It has 24/7 customer support and a variety of pricing plans, including a free tier, and AssemblyAI protects your voice data with strict security measures like GDPR, PCI-DSS and SOC 2.

Another powerful option is Vocaldo, which supports more than 100 languages and can transcribe audio and video files quickly and accurately. The service also offers features like automatic summarization, translation into any language, and multiple format download. Vocaldo also takes security and confidentiality seriously, making it a good choice for content creators, journalists and businesses. With a free tier for light use and an unlimited tier for $29 per month, Vocaldo streamlines transcription workflows and opens up global reach.

Rev AI is another flexible option, with options for asynchronous, streaming and human transcription. It can handle 58 languages for machine transcription and 9 languages for real-time streaming. The service also offers language identification, sentiment analysis and summarization. Rev AI focuses on accessibility and ease of use, so it's a good choice for media, education and call center businesses. Pricing is pay-as-you-go, with machine transcription costing $0.02 per minute and human transcription costing $1.50 per minute.

If you're looking for a service with a broader range of audio intelligence abilities, Deepgram is worth a look. It offers speech-to-text, text-to-speech and audio intelligence abilities with high accuracy and low latency. Deepgram supports multiple languages and offers rich transcription data, which is useful for speech analytics and media transcription. The service also offers a free API playground and a transparent pricing model, starting with a $200 credit to get you started.