Many cloud-based AI providers offer speech to text as a service:
- Amazon's offering for speech recognition is known as Amazon Transcribe. Amazon Transcribe allows transcription of the audio files stored in Amazon S3 in four different formats: .flac, .wav, .mp4, and .mp3. It allows an audio file with a maximum of two hours in length and 1 GB in size. The results of the transcription are created as a JSON file in an Amazon S3 bucket.
- Google offers speech to text as part of its Google Cloud ML Services. Google Cloud Speech to Text supports FLAC, Linear16, MULAW, AMR, AMR_WB, and OGG_OPUS file formats.
- Microsoft offers a speech to text API as part of its Azure Cognitive Services platform, known as Speech ...