AI Audio Translator: Translate Audio Files to Any Language, Instantly

Translating an audio file with Smartcat is fast and simple. Upload your audio file to the Smartcat platform. Smartcat AI will automatically transcribe the speech into text.

Once transcribed, you can review and edit, and then translate the text into your desired language(s). Smartcat supports over 280 languages, ensuring accurate and contextually appropriate translations for your audio files.

You can translate voice recordings using Smartcat. Upload your audio recording to our platform, and our AI will convert audio content into text. After transcription, you can proceed to translate the text into different languages as needed.

Smartcat's AI ensures high accuracy in transcription and translation. This makes it an efficient AI tool to translate audiovoice recordings into all your languages. Smartcat’s Media Agent translates spoken content in audio and video files into multiple languages. Outputs include subtitles or voiceover, depending on your needs.

The financial pressures facing businesses today are undeniable. Global competition is fiercer than ever, customer expectations continue to rise, and economic uncertainty adds another layer of complexity. These factors necessitate lean operations, where every resource is utilized efficiently to maximize profitability. Reducing unnecessary costs becomes paramount to staying ahead of the curve.[3]

AI plays a pivotal role in breaking down geographic and language barriers, thereby expanding the scope of service trade.[1] Smartcat is the only platform that combines content creation, translation, and localization, automated by expert-enabled AI Agents that continuously learn from your team and evolve with your business.

AI speech translation (covering speech-to-text and speech-to-speech) contributed to the overall AI translation market soaring from US $1.88 billion in 2023 to US $2.34 billion in 2024, a 24.9 % annual increase.[2]

Smartcat’s AI Agents remove repetitive tasks and streamline everyday workflows, helping teams produce and launch content faster, with less manual work and fewer tools. AI Agents learn your brand voice and glossary over time, ensuring consistency and compliance. Plus, Smartcat’s pricing and seat model means unlimited use cases and team members, perfect for scaling video localization across departments.

To translate audio on a YouTube video using Smartcat, first download the video's audio track. Then, upload the audio file to Smartcat's platform. Smartcat transcribes the audio into text in an instant. You can then AI-translate into your desired languages.

Once translated, you can either use the translated text as subtitles or integrate it back into the audio track for multilingual distribution of your YouTube content.

Smartcat provides full speech recognition and support for a wide range of popular audio formats, including MP3, WAV, FLAC, OGG, SRT, AVI, and M4A, among others. If you have a different format, you can convert it to one of these before uploading.

Yes. Smartcat’s AI agents use multi-speaker detection to segment audio by speaker and create accurate, time-coded subtitles for each voice. You can refine them with your reviewers in real time to ensure clarity across every speaker’s dialogue.

Smartcat AI audio language translator performs high-quality audio transcription and translation. However, it may require review and editing in scenarios with significant background noise.

Processing time depends on the length and complexity of the audio, but Smartcat generally delivers audio translations within minutes. You can also choose priority options for faster turnaround times.

Smartcat provides a range of translation engine options, depending on your needs and budget. Standard NMT engines offer good quality for general content creation. Premium engines with human post-editing deliver higher accuracy for critical projects.

Promising quality, accuracy, and reliability, professional human reviewers are increasingly being integrated into hybrid solutions where AI handles routine tasks and professionals step in for complex scenarios.[2]

You can invite collaborators into the platform to edit the video subtitles for you. There is no limit on the number of collaborators you want to add to your projects, as Smartcat doesn’t charge for additional user seats. Many companies have in-house subject matter experts who can easily review the subtitles right in the workspace.

You can also hire professional reviewers within the Smartcat platform via Smartcat Marketplace — one of the world’s largest networks of vetted experts (500,000+). They can review your translated content for accuracy. The AI sourcing tool will match your content, language, and project needs with reviewer profiles, giving you a vetted list of experts suitable for your project.

Smartcat provides editable transcripts alongside the audio. This allows you to make adjustments, add speaker identification, or customize the formatting for your specific use case.

You can do so inside the Smartcat Editor. This powerful tool also provides AI features, such as AI Actions, for fast, highly contextual editing with the ability to invite human reviewers in to make any final edits.

Smartcat prioritizes data security and employs industry-standard encryption to protect your audio files and translated transcripts. Smartcat also adheres to strict confidentiality agreements to ensure your content remains secure throughout the process.

Smartcat offers integrations with 30+ applications and also offers a REST API. These features allow you to easily connect to your favorite third-party apps or create your own custom workflows. You can plug Smartcat into your preferred tools for audio and video files and export translated transcripts back for further editing or distribution.