FastPix is built for teams building software products with video, not for teams operating a media platform.
That means you get everything needed to add video as an infrastructure layer:
Kaltura and FastPix both cover these capabilities, but they’re designed for different worlds.
Kaltura is built around a media-platform model. It works well when you’re managing a media library or running broadcast-style operations, but it often means your application adapts to Kaltura’s structure.
FastPix is built as video infrastructure. You don’t manage media objects and workflows you call APIs. Video behaves like storage, compute, and data pipelines, and fits naturally into backend systems
Let’s see the difference between FastPix and Kaltura, feature by feature.
Both FastPix and Kaltura support large-file and resumable uploads suitable for production video workflows.
FastPix exposes uploads as a streamlined API flow with native SDKs and immediate playback availability.
Kaltura supports uploads through its platform APIs and ingestion workflows, with processing and availability managed as part of its broader video platform.
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| Large file uploads | Both platforms support ingesting large, long-form video files suitable for production workloads. | ||
| Resumable uploads | Kaltura supports resumable uploads via upload tokens. FastPix provides native chunking with automatic retry. | ||
| Client-side upload SDKs (Web, iOS, Android) |
FastPix ships maintained SDKs. Kaltura relies on REST APIs and custom client implementations. | ||
| Server-side upload / URL import | Both support server-to-server ingestion and remote URL-based imports. | ||
| Real-time encoding during upload | Both encode during ingest. FastPix emphasizes near-instant playback readiness and automation. | ||
| Accelerated / edge ingest | FastPix uses global edge ingest and accelerated routing. Kaltura does not publicly document edge-optimized ingest. | ||
| Upload completion webhooks | Both provide upload completion events. FastPix uses a unified event model across products. |
FastPix vs Kaltura: upload, processing, and playback readiness
The table below shows the total time taken for a video to be uploaded, processed, and ready to play across different file sizes and durations.
| File Size | Video Duration | FastPix | Kaltura |
|---|---|---|---|
| 0.45 MB | 15 secs | 9 secs | 45 secs |
| 1.5 MB | 15 secs | 10 secs | 50 secs |
| 10.9 MB | 1 min 12 secs | 24 secs | 1 min 10 secs |
| 105.2 MB | 39 secs | 50 secs | 3 mins |
| 798.5 MB | 28 mins | 1 min 52 secs | 7 mins 8 secs |
Across all tested file sizes, FastPix consistently makes videos playable faster after upload. The difference becomes more pronounced as file size and duration increase.
Kaltura reliably processes videos of all sizes, but playback readiness increases significantly for larger files, reflecting a more complete ingest-then-process workflow before playback is enabled.
In practical terms:
Both FastPix and Kaltura support the essential steps required to prepare video for on-demand playback.
FastPix exposes transformations as direct, programmable APIs that can be executed at runtime. Kaltura relies on transcoding profiles, flavor assets, and workflow configuration, which works well for standardized pipelines but is less dynamic.
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| Real-time encoding | Both platforms support encoding during ingest. | ||
| Multiple renditions (ABR ladder) | Both generate adaptive bitrate renditions for playback. | ||
| Content-aware encoding | Kaltura supports CAE via profiles. FastPix applies it automatically across VOD. | ||
| Thumbnail generation | Both generate thumbnails as part of the encoding pipeline. | ||
| Trimming & cuts via API | Kaltura supports trimming through media services. FastPix exposes trimming as a direct API call. | ||
| Intro / outro insertion | FastPix supports bumper insertion programmatically. Kaltura requires workflow-based processing. | ||
| VOD stitching (merge videos) | FastPix provides a stitching API. Kaltura does not expose native VOD-to-VOD merging. | ||
| Audio normalization | Both normalize audio during encoding. | ||
| DRM-ready packaging (HLS / DASH) | Both support DRM packaging for adaptive streaming formats. |
Both FastPix and Kaltura offer AI-assisted capabilities for understanding and repurposing video content. The difference is how AI is exposed to developers.
FastPix treats AI as a programmable layer. AI outputs are structured, API-accessible, and designed to be embedded directly into product logic. Kaltura’s AI capabilities are primarily oriented toward content enrichment and editorial workflows, often configured within the platform rather than composed dynamically.
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| Auto subtitles / captions | Both generate automated captions for VOD and live content. | ||
| Multi-language captions | Both support translation and multi-language caption outputs. | ||
| Video summaries (video-to-text) | FastPix outputs structured summaries. Kaltura focuses on content enrichment. | ||
| Automatic chapters | FastPix generates chapter markers programmatically. Kaltura does not list native chapter generation. | ||
| Named entity recognition (NER) | FastPix identifies people, places, brands, and topics via API. | ||
| AI metadata tagging | Both generate descriptive metadata. FastPix emphasizes semantic and search-ready outputs. | ||
| Auto-clipping / smart highlights | Both support AI-driven clipping and highlight creation. | ||
| Visual NSFW / safety moderation | FastPix includes visual moderation via API. Kaltura typically relies on external moderation integrations. | ||
| API access to AI outputs | FastPix exposes AI results directly via APIs. Kaltura surfaces results within platform workflows. | ||
| Real-time AI processing hooks | FastPix supports triggering AI workflows programmatically during or after ingest. |
Both FastPix and Kaltura support production-grade live streaming, including secure ingest, adaptive delivery, DVR, and live-to-VOD. The difference is in how much of the live pipeline is programmable vs workflow-driven.
FastPix treats live streams as API-managed objects that can be created, monitored, clipped, recorded, and distributed programmatically. Kaltura’s live capabilities are powerful and mature, but are more tightly coupled to platform workflows and configuration
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| RTMP / RTMPS ingest | Both support secure RTMP-based live ingest. | ||
| SRT ingest | Both platforms support SRT for contribution. | ||
| Low-latency HLS (LL-HLS) | Both support LL-HLS for reduced end-to-end latency. | ||
| Adaptive bitrate (ABR) live encoding | Both generate multi-rendition ladders for live playback. | ||
| DVR / time-shifted playback | Both support rewindable live streams. | ||
| Live clipping (mid-event highlights) | Both allow clips to be created during a live stream. | ||
| Live-to-VOD recording | Both automatically record live streams for on-demand playback. | ||
| Simulcasting (YouTube, RTMP destinations) |
FastPix exposes simulcasting via API. Kaltura configures it through live workflows. | ||
| Real-time stream health metrics | Both expose ingest health, bitrate, and stream status metrics. | ||
| Live DRM (Widevine / FairPlay) | FastPix supports API-based live DRM. Kaltura supports DRM through enterprise configurations. |
Both FastPix and Kaltura support secure, adaptive playback across devices. The difference is in how much control developers get at the API/SDK level and how playback data flows back into analytics.
FastPix focuses on a lightweight, customizable player with uniform APIs and deep instrumentation. Kaltura provides a mature player ecosystem tightly integrated with its platform services and access control.
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| Adaptive bitrate streaming (HLS / DASH) | Both deliver ABR streams for stable playback across networks. | ||
| DRM support (Widevine / FairPlay / PlayReady) |
Both support multi-DRM packaging and playback. | ||
| Tokenized / signed playback URLs | Both provide secure, time-bound playback access. | ||
| Geo / domain / IP restrictions | Both support location and domain-based access controls. | ||
| Customizable HTML5 player | Both offer customizable web players. | ||
| Native player SDKs (iOS / Android) |
Both provide native SDKs for mobile platforms. | ||
| API-level player configuration | FastPix exposes player behavior via APIs. Kaltura relies more on player config and platform settings. | ||
| Built-in player analytics hooks | Both collect playback events. FastPix emphasizes event-level instrumentation. | ||
| Interactive / shoppable video | FastPix exposes interactions via APIs. Kaltura supports interactivity through platform tools. |
Both FastPix and Kaltura provide analytics for on-demand and live playback. The difference is how granular the data is and how developers can use it.
FastPix treats video analytics like application observability, with real-time, event-level data exposed through SDKs and APIs. Kaltura focuses more on reporting and aggregated metrics, designed for operational visibility and business insights.
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| Playback QoE metrics (startup time, buffering, errors) |
Both track core playback quality metrics. | ||
| Real-time analytics | FastPix provides real-time event streams. Kaltura analytics are near real-time and report-oriented. | ||
| Player event tracking (play, pause, seek, rebuffer) |
Both track player events. FastPix exposes raw event data via SDKs. | ||
| Bitrate & rendition change tracking | Both capture bitrate and rendition switches during playback. | ||
| Error-level diagnostics | FastPix exposes detailed player and network error events. Kaltura surfaces errors mainly through reports. | ||
| SDK-based analytics instrumentation | FastPix provides Video Data SDKs for web and mobile players. | ||
| Analytics APIs | Both offer API access to analytics data. | ||
| Live stream analytics | Both support live viewer and engagement tracking. | ||
| Alerting & monitoring hooks | FastPix supports alerting and automation via event streams. Kaltura relies on dashboards and exports. |
Both FastPix and Kaltura support creating linear channels using VOD and live sources. The difference is who the system is optimized for.
FastPix Cloud Playout is designed for teams that want to automate channels programmatically inside their applications. Kaltura’s playout capabilities are oriented toward broadcast and media operations, with UI-driven scheduling and workflow control.
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| VOD + live input support | Both allow channels built from VOD assets and scheduled live feeds. | ||
| 24/7 loop channels | Both support always-on looped channels. | ||
| Scheduled channels (calendar-based) |
Both support scheduled programming. FastPix exposes API and UI control. | ||
| Programmatic channel creation | FastPix allows channels to be created and managed via API. Kaltura relies primarily on UI workflows. | ||
| Overlays (logos, lower-thirds, graphics) |
FastPix overlays are API-driven. Kaltura overlays are configured in platform tools. | ||
| Bumpers, fillers, gap handling | Both support filler content and gap management. | ||
| Live event switching (VOD ↔ live) |
Both support switching between live and VOD within a channel. | ||
| SCTE-35 ad markers | Both support SCTE-35 signaling for ad insertion. | ||
| Server-side playout analytics | FastPix provides CDN-level delivery analytics for playout output. | ||
| API-level playout automation | FastPix enables fully automated scheduling, updates, and distribution. |
FastPix and Kaltura take fundamentally different approaches to pricing.
FastPix is usage-based and public. Costs scale linearly with storage, encoding, streaming, AI, analytics, and playout usage, making it easier for product teams to forecast and iterate.
Kaltura pricing is contract-based and modular. Costs depend on selected services, deployment model, support tier, and negotiated terms, which works for large enterprises but adds friction for teams that want to start quickly or experiment.
| FastPix | Kaltura | Notes | |
|---|---|---|---|
| Public pricing | FastPix publishes pricing openly. Kaltura requires contacting sales. | ||
| Usage-based billing | FastPix bills based on actual usage. Kaltura typically uses bundled contracts. | ||
| Pay-as-you-go | FastPix supports metered monthly billing without long-term commitments. | ||
| Free tier / trial credits | FastPix offers free credits to get started. Kaltura does not list a public free tier. | ||
| Cost predictability at scale | FastPix scales linearly with usage. Kaltura costs depend on plan structure and allowances. | ||
| Easy cost comparison vs cloud providers | FastPix pricing maps directly to infrastructure usage. Kaltura bundles services together. |
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