README
¶
Transcription service
Transcribe audio file using Google Speech API
See examples_test.go for a demo
To make sample file on Mac you can use these steps:
- QuickTime to record new
audio.m4a brew install ffmpegffmpeg -i audio.m4a -c:a flac -ac 1 audio.flac
Documentation
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Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Transcribe ¶
func Transcribe(ctx context.Context, data []byte, encoding speech.RecognitionConfig_AudioEncoding, sampleRate int32, langLocale string) (string, error)
Transcribe runs audio file agains Google Speech service and returns a top translation alternative
Example ¶
package main
import (
"context"
"fmt"
"io/ioutil"
"log"
"time"
svc "github.com/antontsv/transcribesvc"
speech "github.com/google/go-genproto/googleapis/cloud/speech/v1"
)
func main() {
ctx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
defer cancel()
file := "samples/audio.flac"
data, err := ioutil.ReadFile(file)
if err != nil {
log.Fatalf("cannot read sample file: %v", err)
}
res, err := svc.Transcribe(ctx, data, speech.RecognitionConfig_FLAC, 44100, "en-US")
if err != nil {
log.Fatalf("cannot transcribe: %v", err)
}
fmt.Println(res)
}
Output: hello Google
Types ¶
This section is empty.
Source Files
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