Audio Annotation

We offer audio annotation services to help organizations annotate their audio files efficiently and accurately. Our audio annotation services equip your recorded sounds or speech with added metadata to make the human-bot interaction even more meaningful.

Outsourcing audio annotation to us will enable you to quickly and accurately produce valuable audio data for analysis.

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audio annotation

Audio Annotation Services

We use state-of-the-art audio annotation tools along with manual methods for classifying and detecting sounds with high accuracy. We also employ a human annotation expert to review and validate the results of the annotated audio to ensure the annotations are accurate and consistent. Following the annotations, machine learning models are trained to recognize speech & sounds and detect acoustic events.

Our Audio Annotation Process

Sound Annotation or Labeling

Sound Annotation or Labeling

We identify and classify sounds like speech, background noise, and music using AI audio labeling tools and manual methods. We specialize in tagging sounds with accurate labels to enable users to search through audio recordings and locate sounds easily.

Through our sound labeling expertise, producers and editors can quickly find the sounds they require saving themselves both time and money.

Event Tracking

This involves using both software and human expertise to analyze and annotate audio recordings. The audio recordings are then segmented into events so that they can be identified quickly and accurately by users.

Audio recordings can be analyzed with annotations to track specific events, investigate suspicious or criminal activities, or monitor communication networks.

Event Tracking
Speech-to-Text Transcription

Speech-to-Text Transcription

Audio annotation offers additional context and information for speech-to-text transcription by describing the audio. Factors like speaker’s gender, age, and accent, along with background noise levels are considered while processing speech or podcast annotations.

The speech-to-text system can better understand audio with an annotated transcription if the annotations are done properly.

Audio Classification

This involves assigning appropriate labels to audio recordings based on their content which may include descriptors like genre, artist, emotion, and sentiment. It is a manual process, but AI-powered audio labeling tools can automate the process. Data annotation experts should be employed for accurate audio classification since annotating audio is a labor-intensive task.

Audio Classification

Audio Annotation Use Cases

Audio annotation can be used for adding context to audio recordings, for instance, distinguishing between human and animal voices or distinguishing between a car horn and a siren.

Science & Technology

Science & Technology

We provide affordable and secure audio annotation for user interviews, research, conferences, and other industry needs.

Media & Entertainment

Media & Entertainment

OTT and online music platforms can also benefit from audio annotation. Customers can resolve issues more quickly and enjoy music hassle-free.

Retail

Security & Surveillance

Using AI appropriately trained with audio annotation, security & surveillance systems can detect potential threats with the ability to detect different sounds.

Outsource To Us

Our teams are especially trained in audio annotation to enable us to build and scale quickly to meet your requirements. The machine will be able to recognize a wide variety of sounds and voices with us as your preferred partner for audio annotation.

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Quality on a Promise

Our team is committed to delivering high-quality Audio Annotations. Our training data is therefore tailored for the applications of our clients.

Analytics

Uncompromised Data Security

Data security and confidentiality are of utmost importance to us. At all points in the annotation process, our team ensures that no data breaches occur.

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Scalable with Quick Turnaround Time

We have the necessary resources and infrastructure to provide Audio Annotation services on any scale while promising quality and timeliness.

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Flexible Pricing

Besides offering flexible pricing, we can tailor our services to suit your budget and training data requirements with our pay-as-you-go pricing model.

Get Us On Board

The industries that require audio annotation services include medical, media, entertainment, security, and surveillance. We offer a wealth of industry exposure by bringing together over 1500 data experts to help you develop successful audio-annotation-based NLP models.

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