On2 VP6
E637136
On2 VP6 is a proprietary video compression codec developed by On2 Technologies that was widely used for streaming media, most notably as the primary video format in Adobe Flash Video before the rise of H.264.
All labels observed (1)
| Label | Occurrences |
|---|---|
| On2 VP6 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7033716 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: On2 VP6 Context triple: [Flash Video, videoCodecExamples, On2 VP6]
-
A.
Cinepak
Cinepak is an early video compression codec widely used in the 1990s for CD-ROM and multimedia applications due to its ability to play smoothly on low-powered hardware.
-
B.
VP9
VP9 is an open and royalty-free video compression codec developed by Google as a successor to VP8 and an alternative to HEVC/H.265 for high-efficiency video streaming.
-
C.
Vorbis
Vorbis is a fanatical and manipulative high priest and inquisitor who serves as the primary antagonist in Terry Pratchett’s Discworld novel "Small Gods."
-
D.
MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
-
E.
H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: On2 VP6 Target entity description: On2 VP6 is a proprietary video compression codec developed by On2 Technologies that was widely used for streaming media, most notably as the primary video format in Adobe Flash Video before the rise of H.264.
-
A.
Cinepak
Cinepak is an early video compression codec widely used in the 1990s for CD-ROM and multimedia applications due to its ability to play smoothly on low-powered hardware.
-
B.
VP9
VP9 is an open and royalty-free video compression codec developed by Google as a successor to VP8 and an alternative to HEVC/H.265 for high-efficiency video streaming.
-
C.
Vorbis
Vorbis is a fanatical and manipulative high priest and inquisitor who serves as the primary antagonist in Terry Pratchett’s Discworld novel "Small Gods."
-
D.
MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
-
E.
H.263
H.263 is a video compression standard developed primarily for low-bitrate communication such as video conferencing and early internet video applications.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
proprietary software
ⓘ
video codec ⓘ |
| category |
Flash Video codecs
ⓘ
On2 codecs NERFINISHED ⓘ |
| compressionType | lossy video compression ⓘ |
| containerFormat |
AVI
ⓘ
FLV ⓘ MKV ⓘ SWF NERFINISHED ⓘ |
| developer | On2 Technologies NERFINISHED ⓘ |
| eraOfWidespreadUse |
late-2000s
ⓘ
mid-2000s ⓘ |
| licenseModel | proprietary ⓘ |
| notableUser |
Adobe Systems
NERFINISHED
ⓘ
Macromedia NERFINISHED ⓘ |
| optimizedFor |
low bitrate streaming
ⓘ
web video delivery ⓘ |
| patentStatus | patented ⓘ |
| platform |
Linux
ⓘ
Windows ⓘ macOS ⓘ |
| predecessor | On2 VP5 ⓘ |
| primaryVideoFormatOf | Adobe Flash Video NERFINISHED ⓘ |
| replacedBy |
H.264
NERFINISHED
ⓘ
VP8 NERFINISHED ⓘ |
| successor |
On2 VP7
ⓘ
VP8 NERFINISHED ⓘ |
| supports |
alpha channel video (VP6A)
ⓘ
constant bitrate encoding ⓘ inter-frame compression ⓘ intra-frame compression ⓘ variable bitrate encoding ⓘ |
| usedFor |
Flash Video
NERFINISHED
ⓘ
internet video ⓘ streaming media ⓘ |
| usedIn |
Adobe Flash CS3
NERFINISHED
ⓘ
Adobe Flash CS4 NERFINISHED ⓘ Adobe Flash CS5 NERFINISHED ⓘ Adobe Flash Media Server NERFINISHED ⓘ Flash Player 10 NERFINISHED ⓘ Flash Player 8 NERFINISHED ⓘ Flash Player 9 NERFINISHED ⓘ Flash Video (FLV) files ⓘ On2 Flix encoding tools ⓘ |
| variant |
VP6-A
ⓘ
VP6-E ⓘ VP6-S ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: On2 VP6 Description of subject: On2 VP6 is a proprietary video compression codec developed by On2 Technologies that was widely used for streaming media, most notably as the primary video format in Adobe Flash Video before the rise of H.264.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.