Every feature you need forencrypted video delivery

SlimeStream encrypts every video segment entirely in your browser before any data leaves your device. Cryptographic keys are generated client-side and managed through encrypted key vaults. The server stores only opaque encrypted blobs — it has zero knowledge of your media content. This zero-knowledge architecture means even SlimeStream operators cannot access, view, or decrypt your video files at any point in the pipeline.

SlimeStream's storage mesh architecture distributes encrypted video segments across multiple cloud storage providers simultaneously. Connect your own Google Drive service accounts, Cloudflare R2 buckets, Backblaze B2, Wasabi, or any S3-compatible storage as "nodes" in your mesh. The platform automatically load-balances uploads across nodes, provides intelligent failover if a provider goes down, and optimizes retrieval paths for lowest-latency playback.

SlimeStream's transcoding worker nodes use GPU acceleration to encode uploaded video sources into adaptive bitrate HLS (HTTP Live Streaming) packages. Each video is automatically transcoded into 1080p, 720p, and 480p renditions with separate audio track extraction and subtitle stream processing. The adaptive bitrate player dynamically selects the optimal rendition based on the viewer's network conditions, ensuring smooth playback on any connection speed.

Generate unique encrypted share URLs that let anyone view your content without needing a SlimeStream account. Every share link can be configured with granular access controls: password protection, expiration dates, maximum view counts, and IP-based restrictions. The share player decrypts content directly in the viewer's browser using securely transmitted keys — no plaintext media is ever exposed to the network.

Embed SlimeStream's encrypted video player on any website using a simple iframe code. Control exactly which domains are allowed to embed your content through domain allowlists and blocklists. The embedded player supports full adaptive bitrate playback with encryption, chapters, subtitles, and responsive design. Perfect for integrating encrypted video into learning management systems, SaaS platforms, and content portals.

SlimeStream delivers encrypted HLS segments through edge workers deployed at locations worldwide. Intelligent segment caching reduces latency and storage provider load, while the worker-based architecture provides automatic load balancing across multiple CDN endpoints. Time-to-first-frame is optimized to under one second for most viewers.

SlimeStream's key vault system stores your encryption keys in encrypted form, protected by your vault password. Each video gets a unique derived encryption key, ensuring that compromise of one key doesn't affect other content. Key rotation, vault export, and backup are all supported. Keys never exist in plaintext on the server — they're decrypted only in your browser when needed for playback or upload.

SlimeStream provides a comprehensive REST API that gives you full programmatic control over uploads, transcoding, sharing, embedding, and analytics. The interactive API documentation includes live request execution, code examples in multiple languages, and detailed schema specifications. Automate your entire video pipeline — from upload to encrypted delivery — through the API.

Add chapter markers to your videos for easy navigation, upload multiple subtitle tracks in different languages, and include multi-language audio streams. All metadata is encrypted alongside your video content. The player supports chapter-based seeking, subtitle toggling, and audio track selection — providing a premium viewing experience while maintaining zero-knowledge encryption.

Monitor your entire video infrastructure in real-time through SlimeStream's analytics dashboard. Track upload progress, transcoding status, storage node utilization, bandwidth consumption, and share link analytics. Per-video and per-share metrics give you complete visibility into how your content is being accessed and consumed.

SlimeStream is built as a Progressive Web App that can be installed on any device — desktop, tablet, or mobile — providing a native-like experience with offline capabilities. The PWA loads instantly, works reliably regardless of network conditions, and supports push notifications for transcoding completion alerts.

SlimeStream uses a transparent token-based pricing model. Purchase tokens and spend them on storage, bandwidth, and transcoding as needed. No monthly subscriptions with overage fees, no long-term contracts, no vendor lock-in. Start with the free tier — no credit card required — and scale up only when you need more capacity. Cryptocurrency payments accepted via NOWPayments.