Multimodal AI Datasets for Synchronized Video, Audio and Text
License synchronized video, audio and text datasets with linked transcripts, captions and metadata for multimodal AI training and evaluation.
Use existing speech and object-sound collections, request a curated subset of Wavebreak Media-owned content, or commission purpose-built multimodal data.
Featured Datasets
Explore sample licensed datasets across image, video, audio, and text collections.
What Is Multimodal AI Training Data?
Multimodal AI training data combines two or more linked data types. This page focuses on synchronized video and audio with transcripts, captions, labels and technical metadata attached to clips or timecodes.
For image-text and video-text data used in captioning, visual question answering, grounding or retrieval, see Vision-Language Model Datasets.
How Audio-Visual Data Stays Aligned
Native audio-visual containers, shared asset IDs, timestamps, timecodes, manifests and documented schemas keep video, sound and text connected during training and evaluation.
Synchronized Speech Video
Pair video with native recorded speech audio while preserving source synchronization.
Object and Foley Sounds
Pair video with synchronized object, material, tool, or foley sounds.
Transcripts and Captions
Pair video and audio with transcripts or captions prepared on request.
Linked Audio Metadata
Connect audio with speaker, scene, content, and technical metadata.
Asset IDs and Manifests
Preserve media relationships through shared asset IDs, timecodes, and delivery manifests.
Custom Modality Schemas
Define custom modality combinations and relationship schemas for the target model workflow.
Multimodal AI Training and Evaluation Use Cases
- Automatic and audiovisual speech recognition
- Speech and visual-context alignment
- Audiovisual event and sound-source recognition
- Speaker and speaking-activity detection
- Object interaction and sound recognition
- Multimodal model fine-tuning, evaluation, and benchmarking
Available Licensed Multimodal Datasets
English Speech Video + Audio
The 4K & HD English Speech Video + Audio Dataset contains 1,126 horizontal clips and approximately 15.4 hours of synchronized human speech. Transcripts, timestamps and metadata can be prepared to specification.
Object and Foley Video + Audio
The 4K & HD Object & Foley Sounds Video + Audio Dataset contains 25,657 synchronized non-speech clips covering objects, materials, tools and physical interactions.
Everyday Object Sounds
The Everyday Object Sounds Dataset contains 25,000 4K clips and approximately 156 hours of actions with corresponding object sounds.
How Multimodal Datasets Are Supplied
License an existing collection, request a curated subset, or commission custom multimodal data from owned media or new production. Each project defines permitted uses, alignment, metadata, provenance documentation, available releases and delivery format through Wavebreak Media's dataset licensing and compliance process.
Frequently Asked Questions (FAQ)
Yes. Wavebreak Media can provide relevant samples, technical specifications and available rights and provenance documentation for evaluation.
Native audio-visual containers, shared asset IDs, filenames, timestamps, timecodes, manifests and documented schemas preserve relationships between modalities. The alignment method depends on the source material and model workflow.
Yes. Speech video can include clip-level or time-aligned transcripts, captions, timestamps, speaker fields and metadata. The project defines language coverage, transcription rules, accuracy requirements and schema.
Yes. Wavebreak Media can select data by subject, environment, format, clip duration, audio characteristics, release status and metadata availability. Target volume and acceptance criteria are confirmed before delivery.
Yes. Commercial terms are set for each collection and specify authorized training, evaluation, deployment and output use. The review package lists available provenance and release documentation.
Yes. Custom projects can define modalities, subjects, environments, volume, synchronization, transcription, metadata, file relationships, licensing and delivery. Data can come from Wavebreak Media-owned media or new production.
Request Multimodal AI Datasets
Provide the required modalities, use case, content, volume, alignment, transcription, metadata, licensing and delivery requirements. Wavebreak Media will identify an existing collection or scope a custom multimodal dataset.
