XTRACKS LLC

What XTRACKS LLC does

XTRACKS LLC, doing business as XTracks, is a California-based boutique audio post-production services firm founded in 2010 by Derek Luff and headquartered at 3575 Cahuenga Blvd. West in Los Angeles. The company provides media remastering, restoration, localization (dubbing and audio description), and broadcast-audio services for major entertainment studios and streaming platforms, including HBO, Warner Bros., Paramount, CBS, Netflix, Amazon, Apple, and YouTube. Its core proprietary technology, Xtraction® Sound Separation, is an AI-driven sound isolation and remixing platform that underpins the firm's ability to reformat legacy content for modern distribution formats (streaming, theatrical re-releases, immersive audio). The team — including Emmy and Academy Award-recognized engineers — operates at small scale (1–10 employees) and delivers project-based, day-rate services tied to episodic television, feature film remastering, and accessibility/localization mandates. XTracks monetizes primarily through project-based professional services contracts with enterprise studio and streaming-platform clients, leveraging senior technical talent and proprietary tooling to win mandates that require high-fidelity legacy audio restoration and AI-augmented dubbing across 50+ languages. Commercial focus is concentrated on a small set of blue-chip buyers, with channel reach spanning theatrical studios, premium television networks, and direct-to-streamer broadcast services. Recent productization of AI-generated audio description and AI-driven lip-sync dubbing suggests a deliberate shift from purely bespoke service work toward more repeatable, platform-enabled localization offerings.

Name

XTRACKS LLC

Legal name

XTRACKS LLC

Website

https://xtracks.tv

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

XTracks is a Los Angeles boutique audio post-production firm offering AI-driven remastering, restoration, audio description, and dubbing across 50+ languages to major studios and streamers including HBO, Warner Bros., Paramount, Netflix, Amazon, Apple, and YouTube.

Ownership category

akta.pro rank

Product category

Media Post-Production Services

NAICS

Postproduction Services and Other Motion Picture and Video Industries (51219)

SIC

Services-Motion Picture & Video Tape Production (7812)

akta.pro primary industry

Content-Aware/AI Media Processing (Per-Title Encode, Scene Detection) (MPAHAHAH)

Keywords

• Media post-production services
• Audio remastering services
• Sound separation technology
• Broadcast media servicing
• Audio dubbing localization

Headquarters

HQ city

Los Angeles

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Professional Media Services: Post-production services including broadcast servicing, media remastering, sound separation, and AD/dubbing delivered to major studios, streamers, networks and agencies. Services are custom-tailored to client needs with bespoke project-based engagement.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

XTracks provides tailored post-production media services for major studios, streamers, networks, and agencies, encompassing broadcast servicing, media remastering, AI-driven sound separation, audio description, and foreign-language dubbing. The company's flagship proprietary Xtraction® AI platform enables precise extraction of dialogue, effects, vocals, and music directly from composite audio files, supporting global localization across 50+ languages and serving clients including HBO, Warner Bros., Paramount, Apple, CBS, Netflix, and Amazon.

Product overview

XTRACKS LLC is a veteran team of creative innovators and technical experts specializing in next-generation media services for major studios, streamers, networks and agencies. The company offers a unified suite of four core services: Broadcast Services (media servicing for broadcast and streaming), Remastering (media remastering with cutting-edge technology), Sound Separation (powered by proprietary Xtraction technology), and AD/Dubbing (audio description and localization). Under Remastering, the company provides sub-services including Conforms + Conversions, Color Grading, Music Replacement, Up-Mixing, Music & Effects, and Recording. The portfolio is tied together by Xtraction, the company's proprietary AI-powered sound separation technology, which enhances audio quality across services by enabling precise separation of dialogue, effects, vocals, and music from composite files.

Differentiator

Problem solved

Functional benefit

Products and services

• Broadcast Services Media servicing for broadcast and streaming, delivering unparalleled turnaround times, exceptional accuracy and quality, and effortless access to archival media for major studios, streamers, networks, and agencies.
• Remastering Media remastering service spanning conforms, format conversions, legacy format transfers, color grading, music replacement, up-mixing, and recording support solutions. Includes Music & Effects creation combining traditional M&E track creation with XTraction sound separation technology.
• Sound Separation / Xtraction Proprietary AI-powered sound separation technology enabling seamless extraction directly from composite files. Xtraction enables precise separation of dialogue, effects, vocals, music, and more, empowering creators to adjust and optimize virtually every element of existing audio.
• AD / Dubbing Audio description (DVS) and foreign lip-sync dubbing services blending cutting-edge AI technology with skilled human expertise. Offers localization in over 50 languages, enabling content creators to connect with global viewers with cultural and linguistic precision.

Named customers9 records

Segments4 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature3 records

Scale indicators2 records

Recent moves1 record

Expansion highlights5 records

Direct peers

• Zoo Digital Group: Zoo Digital provides dubbing, subtitling, and localization services to major studios and streamers using cloud-based workflows; closely comparable to XTracks' AD/Dubbing offering and increasingly AI-augmented localization model.
• Deluxe Media: Deluxe is a large global post-production and content services provider offering mastering, localization, dubbing, and broadcast servicing to major studios and streamers — the closest scaled direct comparable to XTracks' full-service boutique offering.
• Formosa Group: Formosa Group is a Hollywood-based post-production house offering sound, picture, and finishing services to major studios and streamers — a close boutique competitor with similar tier-1 client focus to XTracks.
• Sound Lounge: Sound Lounge is a New York- and LA-based post-production sound facility serving film, television, and streaming clients — comparable in scale and service mix to XTracks' sound separation, remastering, and broadcast servicing work.
• Iyuno-SDI Group: Iyuno (formerly SDI Media) is a leading global dubbing, subtitling, and media localization provider serving major streamers and studios — directly comparable to XTracks' AD/Dubbing and localization business, particularly the 50+ language capability.

Emerging players

• ElevenLabs: ElevenLabs is an AI voice synthesis and dubbing platform rapidly productizing capabilities adjacent to XTracks' AI-generated dubbing and audio description; represents both a potential competitor and a technology ecosystem participant.
• Resemble AI: Resemble AI provides AI voice cloning and speech synthesis for dubbing and localization use cases — directly relevant to XTracks' AD/Dubbing offering and indicative of the AI-driven competitive threat to boutique localization services.

Others

• Boom Library: Boom Library provides professional sound effects and audio sample libraries for film, TV, and game post-production — thematically adjacent to XTracks' audio and sound separation work and a potential technology/content partner for AI audio workflows.

Broad incumbents

• Technicolor Creative Studios: Technicolor provides VFX, post-production, and content services to major entertainment clients globally; broader and more diversified than XTracks but operates in the same enterprise post-production and content finishing space.

Regional players

• Dubbing Brothers: Dubbing Brothers is a leading European dubbing and localization studio; comparable to XTracks' dubbing service line with a non-US primary geography but overlapping customer base of global streamers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/xtracks-llc

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about XTRACKS LLC