And Rev offers multi-user access and sharing options to allow others to edit the work and keep everyone on the same page. It’s easy to find your way back to the exact phrase you need. Rev also offers search functionality across your saved transcripts. Just click on a point in the transcript to hear it back. This makes it easy to scoot through your media, making corrections, highlighting passages, or excising the quotes you need. But, we also add it to our transcript editing platform synced with your original audio or video. Rev returns your converted transcript in the file format of your choice. Usable, versatile transcription features take the pain out of working with transcripts. Compared to Google’s speech recognition API, Rev’s is cheaper, more accurate, and with more advanced speaker diarization for English, Spanish, Portuguese, French, and German audio.
Rev is excited to share our great speech-to-text API for developers. You can use an API to add automatic speech recognition to your website, app, or work software. Using an AI transcription service via an API saves time and increases the scale of what you can do. You’ll receive an ETA once your file is uploaded. Upload audio to Rev’s AI transcription service, and you can expect your text file within five minutes. When you need that transcript now, AI will always be faster than human transcription. Sometimes speed is more important than accuracy. Rev recently beat Google, Amazon, and Microsoft in accuracy rates in internal tests for ASR accuracy rates. This makes Rev more accurate than all the leading competitors. However, when tested on 30 podcast recordings, Rev.ai still achieved accuracy of 86%.
This prevents it from ‘gluing together’ sentences or snippets from different speakers.Ĭomplex audio with background noise, heavy accents, and people talking over each other is a bigger issue for AI than for a human transcriptionist. Automated Speech Recognition (ASR) also benefits from a degree of speaker identification. The AI needs to recognize when a word is spoken, what the word is, and what it isn’t.
They are programmed differently and trained on different word sets and audio types. No two AI speech-to-text engines are quite the same. If an accurate transcript is your priority and time/money aren’t an issue, human transcription is the way to go.īut you will want to weigh up all these factors and more before deciding whether to go with an AI or human service and choosing which transcription provider to use.
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Try Rev Automatic Transcription Services Free What Makes a Good AI Speech Transcription Service?Įrror rate is a significant factor when choosing a transcription service.
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