The top free Speech-to-Text APIs, AI Models, and Open Source Engines

The article discusses various Speech-to-Text APIs, AI models, and open-source engines available in the market today. It highlights three popular Speech-to-Text APIs with a free tier - AssemblyAI, Google, and AWS Transcribe. It also explores several open-source Speech-to-Text libraries such as DeepSpeech, Kaldi, Flashlight ASR, SpeechBrain, Coqui, and Whisper. The article emphasizes the importance of considering factors like accuracy, model design, features, support options, documentation, security, and more while choosing a suitable option for one's project. It concludes by suggesting that the best free Speech-to-Text API, AI model, or open-source engine will depend on the specific needs of the project.