Siri is the intelligent personal assistant that helps you get things done just by asking. type text? (Try it!) Let me know how accurate and fast you've found speech recognition systems to be for you.Siri lets you use your voice to send messages, schedule meetings, place phone calls, and more. Have you recently tested how long it takes you to talk vs. But for most email and messages, I should tap the microphone, talk, then review and correct any errors. For long documents, I'll reach for a physical keyboard. My experiment convinced me I need to type less on my phone. If you currently use a touchscreen keyboard for email and/or messaging on your phone, a switch to speech input might save you a significant amount of time. And in a noisy or public environment, many people may prefer to swipe or tap. If you're trying to figure out what to say, then speed doesn't really matter. Of course, voice input isn't always optimal. Every time, speech dictation was the fastest way to enter text, as it took me about 18 seconds to say the sentences. I tried several different phrases to make sure it wasn't an anomaly. Talking was the fastest way to input text. A proficient typist could likely type it even faster. I typed the text with a physical keyboard in about 35 seconds, roughly one-third the time it took me to enter it on a touchscreen keyboard. Apple's autocomplete performed well, while it took me a bit to correct word errors with Gboard while swiping. The touchscreen keyboard methods took me a little over a minute-and-a-half to enter the 41 words of text accurately. Touch-screen input was slowest for me, with little difference between tapping on Apple's native keyboard and swiping words with Gboard. Eighteen seconds for speech recognition, compared to more than 90 seconds for touchscreen typing. The Dragon Anywhere app supports voice edits to a document on a mobile device, as does Google's "Voice typing" on a desktop.įor me, speaking was considerably faster than keyboard-based text input. All of these systems are free, except Dragon Anywhere, which costs $15 per month. In June 2017, I tested four different speech recognition systems using the same two-sentence phrase I'd used in 2015: Apple's Siri voice dictation system on iOS, Google's Gboard keyboard voice typing, the "Voice typing" option in Google Docs (used on a Chromebook), and Nuance Communications' Dragon Anywhere app. I'd done my own (informal) speech recognition test in 2015, when I tested the native speech dictation capabilities on an iPhone and in Google Docs with both Google's own voice-typing system and a third-party service. Amazon, Apple, Baidu, Nuance, and others are also competing to recognize speech best. Then, Google announced a speech recognition error rate of 4.9% in May 2017. A few months later, in March 2017, IBM announced that they'd reduced their recognition error rate to 5.5%. In late 2016, Microsoft claimed an error rate of 6.3%. Recognition accuracy matters, too, though, and the accuracy of speech recognition has improved significantly since 2015, when Google touted a word error rate of 8%.
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