SlideShare a Scribd company logo
1 of 3
Download to read offline
Tempo™ is a complete solution for re-timing file-based content and
intelligently decreasing the running time of shows and segments. Tempo
utilizes new time compression algorithms that deliver superior quality and
faster turn-around times. Running on the Vantage media processing
platform, Tempo offers all of the benefits of the world’s best workflow
management and transcoding system.
Tempo is designed to leverage new methods of media analysis. It does not
throw frames away; rather it intelligently interpolates the desired time change
over the duration of the content in a way that produces no noticeable visual
or audible artifacts.
Tempo has the ability to re-time the complete asset, not just the beginning.
The result is much better and more consistent quality.
Technology that delivers a strong ROI while maintaining source quality
Telestream developed Tempo with three key goals in mind:
■ Efficiently alter the running time of an entire asset, or segments within an
existing asset
■ Make the resultant file’s picture and audio quality as close to the original
asset’s quality as possible
■ Make the product easy to use
Tempo delivers on all counts by providing unmatched ROI capabilities while
maintaining standards of quality consistent with broadcast and network-level
requirements.
Tempo runs on the Vantage
media processing platform and
Lightspeed Server, providing
unparalleled quality of media
assets with no noticeable visual
or audible artifacts.
Tempo Time Adjustment
Adjust the running time of media assets while maintaining program quality
Tempo
Product Sheet
Tempo Features
■ Tempo is a turnkey system consisting of Tempo
software running on the latest Vantage media
processing platform and Telestream Lightspeed
Server hardware
■ Since it is built on the flexible Vantage service-
oriented architecture, made up of discrete services
and connectors, Tempo can be seamlessly connect-
ed to other Vantage or third-party systems to create a
powerful automated workflow – all under unified
system control
■ Tempo can shorten an existing asset’s running time
from 1% to 10% without noticeable loss of video or
audio quality
■ Tempo can be controlled through a special Vantage
Portal that provides the ability to:
•	 Drag Vantage clips into a clip palette and view
them in a built-in video player that provides for
quick marking of segments to be re-timed.
•	 Segment long-form clips to set “no-touch”
segments that will not be re-timed
•	 Set an overall content new run time, or time to
subtract from an existing asset
•	 Add a graphic overlay to one or more clips
•	 Preserve and re-time captions
•	 Preserve or add Content Rating to the re-timed
asset
■ Tempo can also be controlled in an automated
fashion, as it utilizes Telestream’s Post Producer
command language which includes new commands
that control the re-timing process. Command
language files can be activated with a Vantage
Workorder (Excel CSV file) to quickly and efficiently
perform batch operations on multiple source files.
Tempo Portal
Tempo
Product Sheet
www.telestream.net | info@telestream.net | tel +1 530 470 1300
Specifications subject to change without notice. Copyright © 2015 Telestream, LLC.
Telestream, CaptionMaker, Episode, Flip4Mac, FlipFactory, Flip Player, Lightspeed,
ScreenFlow, Switch, Vantage, Wirecast, GraphicsFactory, MetaFlip, and Split-and-
Stitch are registered trademarks and Pipeline, MacCaption, e-Captioning, and Tempo
are trademarks of Telestream, LLC. TitlerPro is a trademark of NewBlue, Inc. All other
trademarks are the property of their respective owners. March 2015
Technical Information:
Video – Tempo re-times content by analyzing each
interpolated frame and predicting which elements
can be adjusted for time compensation, and then
applying the re-timing over the duration of the
content, or to the sections identified by the user to
be re-timed. Since the entire file (or section) is
analyzed for the best candidate frames for adjust-
ment, the desired time compression is applied
longitudinally rather than at random intervals.
Audio – Tempo performs compression operations on
audio with equivalent timing for the video, imple-
menting pitch correction, which uses a special
synchronous technique that preserves the original
sound’s pitch. Tempo supports secondary Dolby E
audio programs via decompression and re-timing.
Captions – Caption data (608 and 708) is redistribut-
ed to maintain the original presentation times
without exceeding bandwidth limitations.
Container Readers:
Description Extension
QuickTime .mov
ISO Base Media File Format .mp4
MPEG-1 System Stream .mpg
MPEG-2 Program Stream .mps
MPEG-2 Transport Stream .mts
SMPTE 377 MXF OP-1a .mxf
SMPTE 377 MXF OP-1b Internal Essence .mxf
SMPTE 377 MXF OP-1b External Essence .mxf
SMPTE 377 MXF OP-Atom .mxf
SMPTE 360 General Exchange Format .gxf
Leitch Exchange Format .lxf
Telestream Intermediate Format .tifo
Video Decompressors:
Name Code
Photo JPEG ‘jpeg’
DV, DV50, DV100 ‘dvc’
MPEG-1 ‘mp1v’
MPEG-2 IMX ‘mx3n’
MPEG-2 XDCAM, HDV ‘mp2v’
MPEG-4 Part 2 ‘mp4v’
MPEG-4 Part 10, AVC, AVC_Intra, XAVC ‘avc1’
Apple ProRes ‘apch’
Avid DNxHD ‘AVdn’
Audio Decompressors:
Name Code
LPCM (16, 20, 24, 32)
SMPTE 302M ‘302m’
SMPTE 331M ‘331m’
MPEG Layer 1/2/3 ‘mpga’
AAC (LC, HEv1, HEv2) ‘mp4a’
AC3 (Dolby Digital) ‘ac-3’
E-AC3 (Dolby Digital Plus) ‘ec-3’
Dolby E
Container Writers:
Name Extension
QuickTime .mov
ISO Base Media Format .mp4
SMPTE 377 MXF OP-1a .mxf
Video Compressors:
Name Code
MPEG-2 ‘mp2v’
MPEG-4 Part 10 (AVC) ‘avc1’
AVC-Intra ‘ai1p’
Apple ProRes ‘apch’
Tempo
Product Sheet

More Related Content

Similar to dat-Tempo-Final

Monitoring whole mpeg transport stream
Monitoring whole mpeg transport streamMonitoring whole mpeg transport stream
Monitoring whole mpeg transport stream
Volicon
 
adobe premiere pro.ppt
adobe premiere pro.pptadobe premiere pro.ppt
adobe premiere pro.ppt
VeronicGomez
 
EQR Reporting: Rails + Amazon EC2
EQR Reporting:  Rails + Amazon EC2EQR Reporting:  Rails + Amazon EC2
EQR Reporting: Rails + Amazon EC2
jeperkins4
 
cas_Knowledge_Network
cas_Knowledge_Networkcas_Knowledge_Network
cas_Knowledge_Network
Oliver Eichel
 
Video Streaming - 4.ppt
Video Streaming - 4.pptVideo Streaming - 4.ppt
Video Streaming - 4.ppt
Videoguy
 
Automatic subtitle generation
Automatic subtitle generationAutomatic subtitle generation
Automatic subtitle generation
tanyasaxena1611
 

Similar to dat-Tempo-Final (20)

Monitoring whole mpeg transport stream
Monitoring whole mpeg transport streamMonitoring whole mpeg transport stream
Monitoring whole mpeg transport stream
 
adobe premiere pro.ppt
adobe premiere pro.pptadobe premiere pro.ppt
adobe premiere pro.ppt
 
Transcode star
Transcode starTranscode star
Transcode star
 
Dos presentation by ahlam shakeel
Dos presentation by ahlam shakeelDos presentation by ahlam shakeel
Dos presentation by ahlam shakeel
 
Apple's live http streaming
Apple's live http streamingApple's live http streaming
Apple's live http streaming
 
1. A Survey on Bitrate Adaptation Schemes for Streaming Media over HTTP.pdf
1. A Survey on Bitrate Adaptation Schemes for Streaming Media over HTTP.pdf1. A Survey on Bitrate Adaptation Schemes for Streaming Media over HTTP.pdf
1. A Survey on Bitrate Adaptation Schemes for Streaming Media over HTTP.pdf
 
WEEK 1
WEEK 1WEEK 1
WEEK 1
 
VIDEO TO TEXT SUMMARIZER USING AI.pdf
VIDEO TO TEXT SUMMARIZER USING AI.pdfVIDEO TO TEXT SUMMARIZER USING AI.pdf
VIDEO TO TEXT SUMMARIZER USING AI.pdf
 
File Indexing.pptx
File Indexing.pptxFile Indexing.pptx
File Indexing.pptx
 
EQR Reporting: Rails + Amazon EC2
EQR Reporting:  Rails + Amazon EC2EQR Reporting:  Rails + Amazon EC2
EQR Reporting: Rails + Amazon EC2
 
cas_Knowledge_Network
cas_Knowledge_Networkcas_Knowledge_Network
cas_Knowledge_Network
 
[@NaukriEngineering] Video handlings on apple platforms
[@NaukriEngineering] Video handlings on apple platforms[@NaukriEngineering] Video handlings on apple platforms
[@NaukriEngineering] Video handlings on apple platforms
 
Video Streaming - 4.ppt
Video Streaming - 4.pptVideo Streaming - 4.ppt
Video Streaming - 4.ppt
 
Adding closed captions_youtube
Adding closed captions_youtubeAdding closed captions_youtube
Adding closed captions_youtube
 
Video Accessibility
Video Accessibility Video Accessibility
Video Accessibility
 
Automatic subtitle generation
Automatic subtitle generationAutomatic subtitle generation
Automatic subtitle generation
 
EditShare overview Jan2011
EditShare overview Jan2011EditShare overview Jan2011
EditShare overview Jan2011
 
MODELLING AND PREFORMANCE ANALYSIS FOR VIDEO ON DEMAND PRIOR STORING SERVER
MODELLING AND PREFORMANCE ANALYSIS FOR VIDEO ON DEMAND PRIOR STORING SERVER MODELLING AND PREFORMANCE ANALYSIS FOR VIDEO ON DEMAND PRIOR STORING SERVER
MODELLING AND PREFORMANCE ANALYSIS FOR VIDEO ON DEMAND PRIOR STORING SERVER
 
Video-Editing Techniques.pptx
Video-Editing Techniques.pptxVideo-Editing Techniques.pptx
Video-Editing Techniques.pptx
 
Video editing
Video editingVideo editing
Video editing
 

dat-Tempo-Final

  • 1. Tempo™ is a complete solution for re-timing file-based content and intelligently decreasing the running time of shows and segments. Tempo utilizes new time compression algorithms that deliver superior quality and faster turn-around times. Running on the Vantage media processing platform, Tempo offers all of the benefits of the world’s best workflow management and transcoding system. Tempo is designed to leverage new methods of media analysis. It does not throw frames away; rather it intelligently interpolates the desired time change over the duration of the content in a way that produces no noticeable visual or audible artifacts. Tempo has the ability to re-time the complete asset, not just the beginning. The result is much better and more consistent quality. Technology that delivers a strong ROI while maintaining source quality Telestream developed Tempo with three key goals in mind: ■ Efficiently alter the running time of an entire asset, or segments within an existing asset ■ Make the resultant file’s picture and audio quality as close to the original asset’s quality as possible ■ Make the product easy to use Tempo delivers on all counts by providing unmatched ROI capabilities while maintaining standards of quality consistent with broadcast and network-level requirements. Tempo runs on the Vantage media processing platform and Lightspeed Server, providing unparalleled quality of media assets with no noticeable visual or audible artifacts. Tempo Time Adjustment Adjust the running time of media assets while maintaining program quality Tempo Product Sheet
  • 2. Tempo Features ■ Tempo is a turnkey system consisting of Tempo software running on the latest Vantage media processing platform and Telestream Lightspeed Server hardware ■ Since it is built on the flexible Vantage service- oriented architecture, made up of discrete services and connectors, Tempo can be seamlessly connect- ed to other Vantage or third-party systems to create a powerful automated workflow – all under unified system control ■ Tempo can shorten an existing asset’s running time from 1% to 10% without noticeable loss of video or audio quality ■ Tempo can be controlled through a special Vantage Portal that provides the ability to: • Drag Vantage clips into a clip palette and view them in a built-in video player that provides for quick marking of segments to be re-timed. • Segment long-form clips to set “no-touch” segments that will not be re-timed • Set an overall content new run time, or time to subtract from an existing asset • Add a graphic overlay to one or more clips • Preserve and re-time captions • Preserve or add Content Rating to the re-timed asset ■ Tempo can also be controlled in an automated fashion, as it utilizes Telestream’s Post Producer command language which includes new commands that control the re-timing process. Command language files can be activated with a Vantage Workorder (Excel CSV file) to quickly and efficiently perform batch operations on multiple source files. Tempo Portal Tempo Product Sheet
  • 3. www.telestream.net | info@telestream.net | tel +1 530 470 1300 Specifications subject to change without notice. Copyright © 2015 Telestream, LLC. Telestream, CaptionMaker, Episode, Flip4Mac, FlipFactory, Flip Player, Lightspeed, ScreenFlow, Switch, Vantage, Wirecast, GraphicsFactory, MetaFlip, and Split-and- Stitch are registered trademarks and Pipeline, MacCaption, e-Captioning, and Tempo are trademarks of Telestream, LLC. TitlerPro is a trademark of NewBlue, Inc. All other trademarks are the property of their respective owners. March 2015 Technical Information: Video – Tempo re-times content by analyzing each interpolated frame and predicting which elements can be adjusted for time compensation, and then applying the re-timing over the duration of the content, or to the sections identified by the user to be re-timed. Since the entire file (or section) is analyzed for the best candidate frames for adjust- ment, the desired time compression is applied longitudinally rather than at random intervals. Audio – Tempo performs compression operations on audio with equivalent timing for the video, imple- menting pitch correction, which uses a special synchronous technique that preserves the original sound’s pitch. Tempo supports secondary Dolby E audio programs via decompression and re-timing. Captions – Caption data (608 and 708) is redistribut- ed to maintain the original presentation times without exceeding bandwidth limitations. Container Readers: Description Extension QuickTime .mov ISO Base Media File Format .mp4 MPEG-1 System Stream .mpg MPEG-2 Program Stream .mps MPEG-2 Transport Stream .mts SMPTE 377 MXF OP-1a .mxf SMPTE 377 MXF OP-1b Internal Essence .mxf SMPTE 377 MXF OP-1b External Essence .mxf SMPTE 377 MXF OP-Atom .mxf SMPTE 360 General Exchange Format .gxf Leitch Exchange Format .lxf Telestream Intermediate Format .tifo Video Decompressors: Name Code Photo JPEG ‘jpeg’ DV, DV50, DV100 ‘dvc’ MPEG-1 ‘mp1v’ MPEG-2 IMX ‘mx3n’ MPEG-2 XDCAM, HDV ‘mp2v’ MPEG-4 Part 2 ‘mp4v’ MPEG-4 Part 10, AVC, AVC_Intra, XAVC ‘avc1’ Apple ProRes ‘apch’ Avid DNxHD ‘AVdn’ Audio Decompressors: Name Code LPCM (16, 20, 24, 32) SMPTE 302M ‘302m’ SMPTE 331M ‘331m’ MPEG Layer 1/2/3 ‘mpga’ AAC (LC, HEv1, HEv2) ‘mp4a’ AC3 (Dolby Digital) ‘ac-3’ E-AC3 (Dolby Digital Plus) ‘ec-3’ Dolby E Container Writers: Name Extension QuickTime .mov ISO Base Media Format .mp4 SMPTE 377 MXF OP-1a .mxf Video Compressors: Name Code MPEG-2 ‘mp2v’ MPEG-4 Part 10 (AVC) ‘avc1’ AVC-Intra ‘ai1p’ Apple ProRes ‘apch’ Tempo Product Sheet