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Commands tagged speech from sorted by
Terminal - Commands tagged speech - 6 results
t2s() { wget -q -U Mozilla -O $(tr ' ' _ <<< "$1"| cut -b 1-15).mp3 "http://translate.google.com/translate_tts?ie=UTF-8&tl=en&q=$(tr ' ' + <<< "$1")"; }
2013-10-16 23:29:59
User: snipertyler
Functions: cut tr wget
11

Usage: t2s 'How are you?'

Nice because it automatically names the mp3 file up to 15 characters

p=$(echo "hello world, how r u?"|sed 's/ /+/g');wget -U Mozilla -q -O - "$@" translate.google.com/translate_tts?tl=en\&q=$p|mpg123 -
2011-09-19 23:06:15
User: jhansen
Functions: echo mpg123 sed wget
4

same but redirecting to player and putting whaever text line.. works on my ubuntu machine ...

say(){ mplayer -user-agent Mozilla "http://translate.google.com/translate_tts?tl=en&q=$(echo $* | sed 's#\ #\+#g')" > /dev/null 2>&1 ; }
sox -t alsa default ./recording.flac silence 1 0.1 5% 1 1.0 5%
2011-03-08 14:36:39
User: sairon
1

Records audio from your mic in FLAC (Free Lossless Audio Codec) format, starts only after it detects at least 0.1 seconds of noise and stops after 1 second of silence. You can adjust the percent values (sensitivity) to best fit your microphone and voice (0.1% if you have a great quality mic, higher if you don't, 0% does not trim anything).

Useful for speech recognition in conjunction with my previous command titled 'Google voice recognition "API"' (http://www.commandlinefu.com/commands/view/8043/google-voice-recognition-api).

wget -q -U Mozilla -O output.mp3 "http://translate.google.com/translate_tts?ie=UTF-8&tl=en&q=hello+world
2011-03-08 14:05:36
User: sairon
Functions: wget
35

EDIT: command updated to support accented characters!

Works in any of 58 google supported languages (some sound like crap, english is the best IMO).

You get a mp3 file containing your query in spoken language. There is a limit of 100 characters for the "q" parameter, so be careful. The "tl" parameter contains target language.

wget -q -U "Mozilla/5.0" --post-file speech.flac --header="Content-Type: audio/x-flac; rate=16000" -O - "http://www.google.com/speech-api/v1/recognize?lang=en-us&client=chromium"
2011-03-08 13:39:01
User: sairon
Functions: wget
3

The FLAC audio must be encoded at 16000Hz sampling rate (SoX is your friend).

Outputs a short JSON string, the actual speech is in the hypotheses->utterance, the accuracy is stored in hypotheses->confidence (ranging from 0 to 1).

Google also accepts audio in some special speex format (audio/x-speex-with-header-byte), which is much smaller in comparison with losless FLAC, but I haven't been able to encode such a sample.